HP S4000 Wireless Optical Portable Mouse 800/1200/1600 DPI Adjustable Mouse for PC Laptop Computer
HP wireless models S4000 Colour Brand new.
Number of keys 4 pcs Optical resolution 1600dpi Working style Photoelectric Number of rollers 1 PCs Battery model Section two, battery 7. (not included)
Color classification Gold Blossom Powder Wireless technology 2 4GHz Wireless distance 10m Package types Official standard Production enterprises HP Does it support ergonomics Support Whether boxed genuine Yes.