Amazon.com: Logitech MK540 Advanced Wireless Keyboard & Mouse Combo Travel Home Office Modern Bundle with 2 Pro Portable Wireless Bluetooth Speakers, Charging Tray, Gel Wrist Pad, Gel Mouse Pad & 20 oz.
Amazon.com: Logitech MK540 Wireless Keyboard and Mouse Bundle with Waverest Gel Wrist Pad and Gel Mouse Pad : Office Products
Logitech MK540 Advanced Wireless Mouse and Keyboard 920-008671
Logitech MK540 Advanced Wireless Keyboard and Mouse Combo Black - Office Depot
Amazon.com: Logitech MK540 Advanced Wireless Keyboard and Wireless M310 Mouse Combo — Full Size Keyboard and Mouse, Secure 2.4GHz Connectivity ( MK540) (Renewed) : Electronics