1) CE, FCC, UL certified;
2) 800dpi resolution, double accuracy PS/2, USB and PS/2+USB combo ports available;
3) Enjoy ergonomic design that provides comfort in either hand;
4) Exact and flexible positioning; No mouse pad needed;
5) Supporting windows 95/98/2000/NT/ME/XP;
6) Uv-treated glossy or leather coating technology;
7) Blister or color box for your choice;