Specifications:
Brand: HP®
Model: M100
Color: Black
Connection: USB Wired
Trcking Method: Infrered Optical
DPI(Min/Max): 1000-1600DPI
Sensor: Sunplus 168A
Number of Buttons: 4
Button press distance: 0.7mm
Button press force: 70 ± 10g
Button press life: Up to 5 Million Times
Cable Length: 1.5m Rubber Cable
Rated Power: DC 5V, <100mA
Operating Syatems: Windows 7/8/10 and for Mac OS 10.3 or later
Dimensions: 124.2*68.2*39.5±0.15mm (L*W*H)
Weight: 141.9 ± 5g
Model: M160
Connection type: wired USB
DPI: 1000 DPI
Number of buttons: 3
Rated voltage / current: DC 5V / 80mA
Supported Operating System: WIN XP, WIN7, WIN8, WIN10
Product Size: 118.5mm (L) * 64mm (W) * 37mm (H) ± 0.5mmCable Length: 1.3m (PVC cable)
Product weight: 110g
Brand: HP Model: S4000
Operation Mode: Opto-electronic
Supports: Windows 98/ME/2000/XP/Vista
Item Size: 115(L)x62(W)x32(H)mm
Interface Type: USB
Hand Orientation: Both Hands
Package: Black-Red,Black-Gold
Style: FingerPower Type: Battery
Number of Buttons: 4
Number of Rollers: 1
Type: 2.4Ghz Wireless