Amazon.com: Logitech MK295 Wireless Mouse & Keyboard Combo with SilentTouch Technology, Full Numpad, Advanced Optical Tracking, Lag-Free Wireless, 90% Less Noise - Graphite : Everything Else
Amazon.com: Logitech MK470 Slim Wireless Keyboard and Mouse Combo - Modern Compact Layout, Ultra Quiet, 2.4 GHz USB Receiver, Plug n' Play Connectivity, Compatible with Windows - Graphite : Electronics