Logitech Signature K650 Wireless/Bluetooth Keyboard (Graphite) Capacity_128 GB Its large diameter temperature-controlled fan

Its large diameter temperature-controlled fan that is ultra quiet

2 GB (64-bit)

Battery Type: Sealed lead-acid battery

Navigation: Digital Crown Dial

5mm  motorized  varifocal lens

Logitech Signature K650 Wireless/Bluetooth Keyboard (Graphite) Capacity_128 GB Its large diameter temperature-controlled fanOverview Enjoy long lasting comfort while enhancing your daily workflow with the graphite Signature K650 Wireless Keyboard from Logitech. Designed for high versatility, this full size wireless keyboard may be paired with Bluetooth compatible computers, tablets, and phones or wirelessly connected to computers using the included Logi Bolt USB receiver. Key Features: Wireless Bluetooth 5. 1 LE Connection Shortcut Keys Integrated Palm Rest Logi Bolt USB