USB Wired Optical Vertical Mouse (Blue) for Mac apple

USB Wired Optical Vertical Mouse (Blue) for Mac apple . The Vertical Mouse (Right Hand) supports your hand in a relaxed handshake position and eliminates arm twisting. Once you experience the superior comfort, you will never go back to ordinary mice. The grip is the same as an ordinary mouse, just turned sideways, and the buttons are operated by the same fingers. Compatible with all computers and laptops with USB interface. FEATURES: The Vertical Mouse adopt the Agilent 8731 chip with high security and stability. All 4 buttons are easily operable without contorting your fingers. A high quality optical sensor with 1200 dpi true hardware resolution moves the pointer more quickly to reduce hand movements. Ergonomically designed for comfort Support Windows XP 2000 Me 98SE 98 Plug and Play, easy to use. SPECIFICATIONS: Color: Blue Interface: USB Cable Length: 1.5m/ 4.92ft Reading System: Optical sensor system (ball less) Compatible With Mac MacBook Air MacBook MB063LL-A MacBook Pro MC373LL-A MacBook Pro MA896LL-A MacBook MB403LL-A MacBook Pro MA895LL-A MacBook Mid 2010 MacBook Late 2009 MacBook Pro MB133LL-A MacBook MB061LL-A MacBook MA699LL-A MacBook MB402LL-A Macbook Air MC505LL-A MacBook MA254LL-A MacBook MB404LL-A MacBook Pro MB134LL-A MacBook MB062LL-A MacBook MA701LL-A MacBook MA700LL-A MacBook Mid 2009 MacBook Pro MC374LL-A MacBook MB466LL-A PowerBook G4 M9969LL-A MacBook Pro MC226LL-A iBook G4 M9418LL-A iBook M8597LL-C MacBook MB467LL-A Macbook Air MC503LL-A MacBook Air MC234LL-A MacBook MC516LL-A MacBook Air MB543LL-A iBook G4 M9846LL-A MacBook Early 2009 MacBook MA255LL-A MacBook MB062LL-B MacBook MB061LL-B MacBook Air MC233LL-A MacBook Pro MC372LL-A MacBook Pro MC118LL-A MacBook Pro MB166LL-A MacBook MA472LL-A MacBook MB063LL-B MacBook Pro MB470LL-A iBook G4 M9426LL-A PowerBook G4 M9183LL-A iBook G4 M9848LL-A MacBook Pro MC371LL-A PowerBook G4 M9184LL-A iBook G4 M9388LL-A MacBook Pro MB471LL-A PowerBook G4 M9421LL-A MacBook Pro MB990LL-A iBook M8520LL-A PowerB