Microsoft Optical Wheel Mouse USB 3-ButtonD66-00068 Benefit from great features such as ambidextrous design and stay at your peak creativity without emptying your wallet. With this mouse, you can rely on optical technology for smooth, precise control. Use the scroll wheel for quick, confident navigation and customizable buttons for one-click access to your favorite documents, music files, or functions. Optical Technology Navigate with better speed, accuracy, and reliability. The optical sensor tracks movement on nearly any surface. Comfortable in Either Hand Use your mouse with your left or right hand. Ambidextrous design makes it comfortable either way. Scroll Wheel Navigate through documents and webpages quickly without using the on-screen scroll bar. Device Stage Quickly and easily... Less

The TAG-A-LONG keyboard features the three additional keys designed to offer users an easier interface with Microsoft s Windows operating system. With Key Tronic s patented tactile response keys are easier to stroke and softer to the touch. And since there s no mechanical switch there s virtually no sound.

This high-quality compact keyboard with integrated optical Trackball is designed for all applications where reliability reduced space requirements and low height are of great importance. This keyboard is useful for IT industrial usage and medical facilities. It is equally suitable for 19-inch rack-mounted drawers.Primary InformationInterf ace Type :  USB Keybo ard Layout :  QWERTY  Input Device Type :  Keyboard  Device Form Factor :  Externa l Connectivity Technology :  Cab le Input Device / Keys Qty :  83 Keys Features :   Euro currency symbol Cherry ML technology Dimens ions&Miscellaneou sDepth :  5.5 Inch Height :  0. 8 Inch Width :  14. 6 Inch Color :  Lig ht Gray Input DeviceManipulator  :  Trackball Mov ement Detection Technology :  Opt ical System RequirementsSyste m Requirements /... Less

Projectors Cameras Storage Kensington Orbit Optical Trackball Mfg. Part: 64327 SKU: S1261812 Trackball - optical - 2 button(s) - wired - PS/2, USB Overview Control your cursor with a simple touch of the finger! The highly accurate Orbit Optical is as easy to use as a regular mouse, but it stays in one place saving you valuable desk space. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning. Technical Specs Device Type Trackball Width 5 in Depth 5.8 in Height 2 in Connectivity Technology Wired Interface PS/2, USB Movement Detection Technology Optical Buttons Qty 2 Interfaces 1 x mouse - generic - 6 pin mini-DIN (PS/2 style) ¦ 1 x mouse - USB - 4 pin USB Type A Cables Included 1 x serial cable - 6 ft Compatible with Windows 7... Less

Microsoft Windows 7 Ultimate Upgrade Upgrades from: Microsoft Windows Vista If you are upgrading from Microsoft Windows XP , you will need to back up your files and settings perform a clean install and then re-install your existing files, settings and programs For information on the upgrade path Click Here Please note: This product will give you the option to do a full install. Welcome to Microsoft Windows 7 Ultimate, the most versatile and powerful edition of Windows yet. The newest version of Windows 7 Ultimate combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Professional. A great new feature in this program is Windows XP Mode, which allows the ability to use Windows XP productivity programs in Windows 7 Ultimate. Also,... Less

Microsoft Windows 7 Ultimate - PCWindows 7 Ultimate gives you everything Home Premium and Professional offers plus added security features and the flexibility to work in multiple languages. Create a home network and share all of your favorite photos, videos, and music. You can even watch TV programs for free, whenever and wherever you want. Specifications: Product Type: Operating SystemBrand Name: MicrosoftSoftware Sub Type: ClientPlatform Supported: PCProduct Type: Operating SystemBrand Name: MicrosoftFeatures : Better protect your computer data: Help prevent theft or loss of dataUse BitLocker and BitLocker To Go to better protect your valuable files even on removable drivessuch as USB devices. Easily access corporate network resources without VPN1: Get remote services with... Less

Features BlueTrack technology that combines the power of optical with the precision of laser for remarkable tracking on virtually any surface. Color: Pirouette. Tracking Method: Blue Track. Horizontal Scrolling Capability: Yes. Transmission Range: 30 ft. Mouse Type: Wireless. Vertical Scrolling Capability: Yes. Number of Buttons: 4. BlueTrack Technology - works on virtually any surface (does not work on clear glass or mirrored surfaces). . Plug-And-Go Nano Transceiver - leave the transceiver plugged in when you're on the go, or stow it in the mouse. . 2.4 GHz wireless delivers a reliable connection with up to a 30 foot range, with virtually no interference. . 10 Month Battery Life - use your mouse without power interruption for up to 10 months on a single battery. . Battery status... Less

No disks, no delaysand no leaving the house. With Windows Anytime Upgrade, you can upgrade to a more advanced edition of Windows 7 in as little as 10 minutes. That way, you get to take advantage of extra features while keeping your current programs, files, and settings intact. When you purchase Windows 7 Ultimate via Windows Anytime Upgrade, you get the single most powerful solution for home, work, and everything in between.

Deluo USB Mouse GPS receiverIncludes Microsoft Streets & Trips the best-selling mapping softwareInnovativ e hybrid design marries an optical laptop USB mouse with an integrated state-of-the-art GPS to bring unparalleled convenience as the ultimate travel companion and laptop accessoryNo monthly feesNo internet requiredFast GPS acquisition with 16 parallel satellite tracking channelsRetractab le USB cordOptical scrolling no mouse pad neededNo batteries neededInnovative design integrates a high-quality optical mouse with premium features such as a retractable USB cord and ergonomic grip with a state-of-the-art Deluo GPSThis multi-tasker takes one of the most needed Laptop accessories and adds one of the most useful functions available to any traveler to transform the Laptop into a... Less

Microsoft Explorer BlueTrack Wireless Mouse - 2 x AA Batteries - Microsoft 3 Year Warranty. Microsoft Explorer BlueTrack Wireless Mouse (Black) takes an advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface. With the ability to Touch, Flick, Click and Go - you'll quickly realize the power harnessed in your fingertips. it also features 4-way touch scrolling, 18+ month battery life and 5 customizable buttons.