USB | Laser | 8000 dpi | Number of buttons 7 | Bluetooth | Battery Lithium-Ion polymer rechargeable | Colour Grey | Dimensions 124,9 x 84,3 x 51mm | Weight 0.141 kg
USB | Bluetooth | Laser | 4000 dpi | Number of buttons 7 | Radio Frequence | Battery Lithium-Ion polymer rechargeable | Colour Graphite | Dimensions 61.6 mm x 100.3 mm x 34.4 mm | Weight 0.108 kg
Laser | 4000 dpi | Number of buttons 7 | Wireless range 10 m | Bluetooth | Battery Rechargeable | Included Accessories USB Receiver;USB-C charging cable (USB-A to USB-C);User Documentation | Colour Grey | Dimensions 124.9 mm x 84.3 mm x 51 mm | Weight 0.143 kg
Native resolution 1280x720 | USB | Windows 7 | MacOS | Windows XP | Windows Vista | Microphone Built-in | Included Accessories 90-cm (3-foot) extension cable;Tripod-ready base;Logitech webcam software withLogitech Vid HD(for PC and Mac);User documentation | Still Image Resolution 8 Mega Pixel
USB | Laser | 540 dpi | Number of buttons 5 | Wireless range 10 m | Radio Frequence 2,4 GHz | Battery AA x1 | Included Accessories Logitech Unifying receiver;1 AA battery;User documentation | Colour Black | Dimensions 95 x 145 x 45mm | Weight 0.142 kg
Native resolution 1920x1080 | USB | Windows 10 | Windows 8 | Windows 7 | MacOS | 1xUSB 2.0 | Microphone Built-in | Still Image Resolution 3 Mega Pixel | Colour Black | Dimensions 94 x 29 x 24 mm