Logitech wireless mini mouse M187 Windows/Mac Pocket size.

System Requirements
Windows® XP, Windows Vista®, Windows 7, Windows 8, Windows 10
Mac OS® X 10.5 or later
Linux® kernel 2.6+
Chrome OS™
USB port
Warranty Information
3-year Limited hardware warranty

Package Contents
Mouse
Receiver
1 AAA battery (pre-installed)
User documentation
Technical Specifications
Mouse Dimensions (height x width x depth): 49.4 mm (1.94 in) x 81.9 mm (3.22 in) x 31.8 mm (1.25 in)
Mouse Weight (including battery): 51.9 g (1.83 oz)
Receiver Dimensions (height x width x depth): 14.4 mm (0.57 in) x 18.7 mm (0.74 in) x 6.1 mm (0.24 in)
Receiver Weight: 1.8 g (0.06 oz)
Sensor technology: Advanced Optical Tracking
Sensor Resolution: 1000
Number of buttons: 3
Scroll Wheel (Y/N): Yes
Battery life: (6-month battery life*)
Battery type: 1 AAA battery
Wireless operating distance: Approx 10m*
Wireless technology: Advanced 2.4 GHz wireless connectivity
Interface: USB receiver
Supported OS:Product Origin: China
Windows Vista, Windows 7, Windows 8, Windows 10
Mac OS X 10.5 or later
Linux kernel 2.6 +
Chrome OS
* It may vary based on use and computing conditions.

Part Number
Black: PN 910-002731
Red: PN 910-002732
Blue: PN 910-002733
White: PN 910-002735