Windows 7 Profess ional, Intel Core i7‑264 0M 2.80GHz, 13.1" XGA Touchsc reen LCD, 128GB Solid State  Drive, 8GB (4+4), Wi‑Fi, Bluetooth, Single Pass (Sele ctable), Modem, DVD Super MULTI D rive, Webcam, TPM 1.2, Backlit Emissive  Keyboard, Toughbook Preferr ed The CF-31JSP2N1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then: Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operating System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2. 6GHz with Turbo Boost up to 3.3 GHz   - Intel Smart Cache 3MB Intel Core... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), AT&T 4G LTE, Fingerprint, No Drive, Toughbook Preferred The CF-31Q6ACC1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo... Less

Win7, Intel Core i5-2520M 2.50GHz, vPro, 13.1" XGA Touch, 256GB SSD, 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, Single Pass (Selectable), No Drive, Toughbook Preferred The CF-31JE7AX1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to 3.2GHz   - Intel Smart Cache 3MB Intel Core i3-2310M... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Single Pass (Selectable), AT&T 4G LTE, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q1AAC1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Single Pass (Selectable), Verizon 4G LTE, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q1AAF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), AT&T 4G LTE, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q2AAC1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5... Less

Windows XP Pro SP 2 (with Win 7 COA ), Intel Core i5? 2540M 2.60GHz, 13.1" XGA Touchsc reen LCD, 500GB Shock? mounted HDD (7200 rpm), 8GB (4+4), ATI Discrete Grap hics, Wi?Fi, Bluetooth, Single Pass (Sele ctable), DVD Super MULTI D rive, TPM 1.2, Toughbook Preferr ed Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operating System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2. 6GHz with Turbo Boost up to 3.3 GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2. 5GHz with Turbo Boost up to 3.2 GHz   - Intel Smart Cache 3MB Intel Core i3-2310M Processor   - 2. 1GHz   - Intel Smart Cache 3MB Storage Shock-mounted... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 4GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), AT&T 4G LTE, GPS, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q2CEC1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor... Less

Panasonic ToughBook 31 2.4GHz Intel Core i5 520M 2GB 160GB Intel HD Graphics 13.1" Windows 7 Professional CF-31AADAA1M

1366 x 768 WXGA Display - 2 GB RAM - 320 GB HDD - DVD-Writer - Intel HD Graphics 3000 Graphics Card - Genuine Windows 7 Professional - 6 Hour Battery - HDMI

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 4GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Verizon 4G LTE, GPS, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q2CEF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor... Less

No Wireless, WinXP (Win7 COA), Intel Core i5-2520M 2.50GHz, No vPro, 13.1" XGA Touch, 320GB(7200rpm), 4GB, No WLAN, TPM, No Bluetooth, No Pass Through, No Absolute BIOS, Multi-drive, Toughbook Preferred The CF-31KEG442M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to 3.2GHz   - Intel... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Verizon 4G LTE, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q2AAF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Emissive Backlit Keyboard, Multi-drive, Toughbook Preferred The CF-31Q2A731M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Verizon 4G LTE, No Drive, Toughbook Preferred The CF-31Q6AAF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Smartcard, Verizon 4G LTE, GPS, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q2AFF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), AT&T 4G LTE, No Drive, Toughbook Preferred The CF-31Q6AAC1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to... Less

Windows XP Pro SP 2 (with Win 7 COA ), Intel Core i3‑231 0M 2.10GHz, 13.1" XGA Touchsc reen LCD, 320GB Shock‑mount ed (5400rpm), 2GB, NO Wi‑Fi, NO Bluetooth, NO TPM, Lightweight Batte ry, Toughbook Preferr ed The CF-31K5AAZ2M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then: Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operating System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2. 6GHz with Turbo Boost up to 3.3 GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2. 5GHz with Turbo Boost up... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Smartcard, AT&T 4G LTE, Fingerprint, Emissive Backlit Keyboard, No Drive, Toughbook Preferred The CF-31Q2ADC1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M... Less

Win7, Intel Core i5-2520M 2.50GHz, vPro, 13.1" XGA Touch, 320GB(7200rpm), 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, Single Pass (Selectable), Smartcard, Emissive Backlit Keyboard, Multi-drive, Toughbook Preferred The CF-31JAG801M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to 3.2GHz... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Single Pass (Selectable), Verizon 4G LTE, No Drive, Toughbook Preferred The CF-31Q5AAF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to 3.2GHz   - Intel... Less

Win7, Intel Core i5-2520M 2.50GHz, vPro, 13.1" XGA Touch, 256GB SSD, 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, Dual Pass (Upper:WWAN/ Lower: Selectable), Smartcard, Webcam, Multi-drive, Toughbook Preferred The CF-31JF7991M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to 3.2GHz   - Intel... Less

Win7, Intel Core i5-2520M 2.50GHz, vPro, 13.1" XGA Touch, 320GB(7200rpm), 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, Single Pass (Selectable), AT&T 4G LTE, Emissive Backlit Keyboard, FireWire (IEEE1394), No Drive, Toughbook Preferred The CF-31JAG8C1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo... Less

Win7, Intel Core i3-2310M 2.10GHz, No vPro, 13.1" XGA Touch, 320GB, 2GB, Atheros WiFi b/g/n, No TPM, Bluetooth, Lightweight Battery, Dual Pass (Upper:WWAN/ Lower: Selectable), Verizon 4G LTE, Fingerprint, No Drive, Toughbook Preferred The CF-31Q6ACF1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with... Less

Win7, Intel Core i5-2520M 2.50GHz, vPro, 13.1" XGA Touch, 256GB SSD, 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, Dual Pass (Upper:WWAN/ Lower: Selectable), Smartcard, Webcam, Emissive Backlit Keyboard, Multi-drive, Toughbook Preferred The CF-31JB7991M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo... Less

Win7, Intel Core i5-2540M 2.60GHz, vPro,13.1" XGA Touch, 256GB SSD, 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, ATI Discrete Graphics, Dual Pass (Upper:WWAN/ Lower: Selectable), Smartcard, AT&T 4G LTE, GPS, Fingerprint, Emissive Backlit Keyboard, Multi-drive, Toughbook Preferred The CF-31JH78E1M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core... Less

Win7, Intel Core i5-2520M 2.50GHz, vPro, 13.1" XGA Touch, 500GB(7200rpm), 4GB, Intel WiFi a/b/g/n, TPM, Bluetooth, Single Pass (Selectable), Smartcard, GPS, Multi-drive, Toughbook Preferred The CF-31JEL351M is a special order Toughbook 31 pre-configured with the above specifications. If you prefer to customize the configuration, i.e. upgrade to a larger hard drive, upgrade memory, etc. then:Click here to Custom Configure Your Toughbook 31 Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operati ng System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2.6 GHz with Turbo Boost up to 3.3GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2.5 GHz with Turbo Boost up to 3.2GHz   - Intel Smart Cache... Less

Toughbook 31 plus FREE 4GB upgrade plus FREE DC Adapter! CF-WMBA1002G: 2GB RAM (Gives unit a total of 6GB RAM.)   CF-31JEGAX1M: Windows 7 Profess ional, Intel Core i5‑252 0M 2.50GHz, 13.1" XGA Touchsc reen LCD, 320GB Shock‑mount ed HDD (7200rpm), 4GB, Wi‑Fi, Bluetooth, Single Pass (Sele ctable), TPM 1.2, Toughbook Preferr ed 3 Year Panasonic Warranty Fully Rugged 6 Foot Drop Rating Outdoor Viewability Use in Heavy Rainstorm   Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operating System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2. 6GHz with Turbo Boost up to 3.3 GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2. 5GHz with Turbo Boost up to 3.2 GHz ... Less

Toughbook 31 plus FREE 4GB upgrade plus FREE DC Adapter! CF-WMBA1004G: 4GB RAM (Gives unit a total of 8GB RAM)   CF-31JEGAX1M: Windows 7 Profess ional, Intel Core i5‑252 0M 2.50GHz, 13.1" XGA Touchsc reen LCD, 320GB Shock‑mount ed HDD (7200rpm), 4GB, Wi‑Fi, Bluetooth, Single Pass (Sele ctable), TPM 1.2, Toughbook Preferr ed   3 Year Panasonic Warranty Fully Rugged 6 Foot Drop Rating Outdoor Viewability Use in Heavy Rainstorm   Toughbook 31 Full Specifications: *Some options NOT available on all models*   Operating System Genuine Windows 7 Professional 32 bit or 64 bit CPU Intel Core i5-2540M vPro Processor   - 2. 6GHz with Turbo Boost up to 3.3 GHz   - Intel Smart Cache 3MB Intel Core i5-2520M vPro Processor   - 2. 5GHz with Turbo Boost... Less

Brand New Panasonic ToughBook CF-M31 laptop AC adapter rated at 16V, 3.75A, 60W. Replacement laptop AC adapter is guaranteed to meet or exceed original Panasonic ToughBook CF-M31 laptop AC adapter specifications.