The latest design
1). Hardware resolution: 800CPI & 1600CPI adjustable (by pressing both right and left buttons to switch)
2). USB receiver, Nano receiver can be stored inside of the mouse
3). Wireless range: Up to 10 meters
4). Plug and play, no need to set up the RF ID
5). No interference with each other.
6). Ultra-low power consumption, battery life up to 3 months for normal office use
7). With power on-off switch on the bottom
8). Colors available: White, Black or Customized
9). Mouse Size: 100*53*24mm

Materials: Pure ABS for housing and quality PCBA inside, quality is guaranteed
Keystroke lifetime: 3, 000, 000 cycles
Compatible with Windows 98, 2000, NT, ME, XP, Windows 7 and Mac
Packaging: White Box or Gift Box
CE, FCC certified and RoHS compliant

Packing information:
1). Small color Box Packaging
Each PCS in a color box
100 boxes to a carton
Carton size: 510*500*300mm
Gross weight: 11.50KG

2). Blister Shell Packaging
Each PCS in a blister shell with color paper card
60PCS per carton
Carton size: 485mm * 450mm * 430mm
Gross weight: 8.37KG

3). Color with Window Packaging
Size of the Color Box: 180*100*55mm
40 PCS per carton
Carton size: 580*380*225mm
Gross weight: 8.40KG