2.4G wireless keyboard mouse combos
2.4GHz GFSK auto-link technology up to 10m working distance

Cordless mouse---
Mini deluxe optical mouse
2-DPI shiftable 800/1,600dpi
Advanced power-saving mode
Mini nano-receiver, plug and forget function

Cordless keyboard---
Human ergonomic design and comfortable hand feeling
8 hot-keys: just one touch to access your favorite multimedia function instantly
Leakage proof design Adjustable tilt legs match your favorite typing style
CE/FCC/RoHS compliant
Compatible with Microsoft Windows 2,000, ME, 2,003, XP, Vista and 7