Logitech Wireless Keyboard and Mouse Combo K850 | Computer Accessories | Gumtree Australia Bayside Area - Brighton East | 1313979699
Logitech MK850 Performance user manual (English - 2 pages)
Amazon.com: Logitech Signature K650 Comfort Full-Size Wireless Keyboard with Wrist Rest, BLE Bluetooth or Logi Bolt USB Receiver, Deep-Cushioned Keys, Numpad, Compatible with Most OS/PC/Window/Mac - Graphite : Electronics