. PN: 920-010799 MX Mechanical Mini For Mac Height 131.55 mm Width 312.60 mm Depth 26.10 mm, including keycaps Weight 612 g Technical Specifications Easy Switch Keys Easy-switch keys to connect up to three devices and easily switch between them Sensor Hand proximity sensor activated backlighting Auto-adjust ambient light sensor USB-C to USB-C rechargeable Up to 15 days or up to 10 months with backlighting off  Battery Rechargeable Li-Po (1500 mAh) battery Wireless range 10 m Switch On/Off power switch Indicator Lights Caps Lock and Battery indicator lights Optional software Logi Options+  //www.logitech.com/software/logi-options-plus.html Sustainability Space Gray 47% post-consumer recycled material 12Excludes plastic in printed wiring assembly (PWA), FFC cable, cables, and packaging. Pale Grey plastics 36% post-consumer recycled material 13Excludes plastic in printed wiring assembly (PWA), FFC cable, cables, and packaging. Topcase Low Carbon Aluminum Paper Packaging FSC™ - certified