• Precision Laser Engine. • Hi-Definition 1000 dpi Mouse (USB). • Push-Button Snap-In Cord with superb portability. • Ergonomic Design with Rubber Coating for comfort with grip. • 12 million click button. • 3000 swing USB cord. 

• Precision Optical Engine. • Work on more surface, Enhance Productivity. • Hang-hugging ergonomic profile. • 1 million click button. • 5000 swing USB cord. • Smooth teflon mouse feet. 

Жижигхэн, хөнгөн загвартай. Цэнэглэдэг зайтай, 7-10 хоногт нэг удаа USB-ээр холбогдон цэнэглэхэд л хангалттай. Хар, улаан өнгөний сонголттой. 

Wired, 520 dpi, 1 x mouse - generic - 6 pin mini-DIN (PS/2 style) 

1.5 x 2 x 4.4-inches, Black color, PS/2 interface, Plug-n-Play, 3-button design 

• High-precision • 3-button design • Scroll wheel acts as third button • USB interface • Ergonomic design • Works with Windows 95/98/NT/ME/2000/XP/Vista/Windows 7 • Button-life up to 1 million clicks 

USB interface, Plug and play, 1.25 x 2.0 x 3.25-inches, 3-button layout, 5-foot cable length 

- Advanced Bluetooth Technology - Adjustable cursor speed - Improved Power Management - RoHS Compliant 

Microsoft Sidewinder X5 9-Button USB Laser Scroll Gaming Mouse w/Up to 2000 DPI, 3 DPI Settings & Macro Support