Logitech Unifying Receiver for Connecting Multiple Devices
Logitech MK330 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless with Unifying USB-Receiver, Portable Mouse, Multimedia Keys, Long Battery Life, PC/Laptop, QWERTY US Layout - Black price in UAE
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List of Logitech products - Wikipedia
LOGITECH MK330 Cordless Desktop with unifying-Nano-receiver black
Logitech MK330 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless with USB-Receiver, Portable Mouse, Multimedia Keys, Long Battery Life for PC/Laptop, QWERTY UK Layout, Black