Mini USB Wired Mouse Retractable Tiny Small Mouse 1600 DPI Optical Compact Travel Mice compatible with Windows

[Mini Size ]Small size, easy to carry, perfect compatible with travel, kids friendly as well.<P>[Retractable Design]The compact size is 1.6 inch,but it is 28-inch line length when pulled apart.Retractable cord enables it to be able to be taken wherever desired compatible with use on the computer whether at home, at work or anywhere else.<P>[3D Technology]High-resolution optical tracking compatible with precise mouse movement.<P>[Plug and Play]No drivers or programs required. Just plug and play.The cord length adjusts and winds/unwinds without tangling or getting stuck like some other wired mouse.<P>[Wide Compatibility]All Windows 98 / ME / NT / 2000 / XP / Vista / Win 7 / Linux or OS<P>Product Parameters:<P>1. Product Name: USB wired mouse<P>2. Cable length: about 80 cm / 31.50 inch (stretchable)<P>3. Resolution: 1200DPI<P>4. Type of connection: USB interface<P>5. Operating voltage and current: DC5 ± 5% Less than or equal to 100MA<P>6. Flip wheel life: 1 million times<P>7. Switch life: 5 million times<P>8. Key Specifications: 60 ± 5gf<P>9. Key operation: 80 ± 20gf<P>10. Cursor positioning method: photoelectric<P>11. Operating system: Windows 98, 2000, XP, Vista version and so on<P>Colour:purple<P>Material:ABS<P>Size:76mm*40mm*24mm<P>Package Contents:<P>1 * Wired Mouse<P>Only the above package content, other products are not included.<P>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.