Logitech MX Mechanical Mini Keyboard-clicky optionOpen Box, never used. I received as gift but bought the larger one instead.Has Logi Bolt USB receiver and usb c charging cableTechnical SpecificationsConnect via Bluetooth® or Logi Bolt1Not compatible with Logitech Unifying USB Receiver technologyEasy-switch: connect up to 3 devices and switch between themHand proximity sensor activated backlightingAuto-adjust ambient light sensor33 ft (10m) wireless range2Wireless range may vary depending on operating environment and computer setup.USB-C rechargeable: up to 15 days or up to 10 months with backlighting off3Battery life may vary based on user and computing conditionsOn/Off power switchCaps Lock and Battery indicationCustomization app: Supported by Logi Options+ on Windows and macOS4Available on Windows and macOS at logitech.com/optionsplusBattery: Rechargeable Li-Po (1500 mAh) batteryCompatible with Logitech Flow technology enabled mouse

The same mechanical feel and extraordinary precision and performance in a minimalist, space-saving, form factor. The minimalist form factor of MX Mechanical Mini aligns your shoulders and results in better posture and improved ergonomics.