Logitech K330 Y-R0009 Wireless USB Keyboard Only, No Receiver | eBay
Logitech MK540 Wireless Keyboard Mouse Combo USB Wireless RF Keyboard - Black - USB Wireless RF Mouse - Optical - 1000 dpi - 3 Button - Scroll Wheel - QWERTY - Black - Media Player, Calculator, On/Off - Walmart.com
Logitech Wireless Desktop MK710 (920-002416)
Logitech ERGO K860 Wireless Ergonomic Keyboard - Split Keyboard, Wrist Rest, Natural Typing, Stain-Resistant Fabric, Bluetooth and USB Connectivity, Compatible with Windows/Mac Keyboards - Newegg.com