Amazon.com: Logitech MK540 Advanced - Keyboard and mouse set - wireless - 2.4 GHz - UK English QWERTY : Electronics
Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-Year Battery Life, for PC, Laptop - antonline.com
Logitech MK540 Advanced Wireless Keyboard & Mouse Combo Travel Home Office Active Lifestyle Modern Bundle with Special Edition Mini Marble Portable Bluetooth Speaker, Gel Wrist Pad & Gel Mouse Pad - Walmart.com