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
Logitech MK540 Advanced Wireless Keyboard and Mouse Combo, Black (920-008671) | Quill.com
Logitech MK540 Advanced Wireless Mouse and Keyboard 920-008671
Logitech MK540 Advanced 920-008680 Black USB RF Wireless Slim Keyboard Keyboards - Newegg.com