Unifying Receiver 1 to 6 Devices USB Dongle for Logitech Wireless Keyboard Mouse

Will work with any product that display the Unifying Logo The unifying receiver working with 6 mice and keyboards in the same time. When you receive the  receiver, you must pair the new receiver to your mouse or keyboard.   Compatible with the following models -- Anywhere Mouse MX (M905); Performance Mouse MX (M950); Wireless Mouse M505, M510, M525, M305, M310, M315, M325, M345, M215, M185; Couch Mouse M515; Touch Mouse M600; Logitech keyboard K230, K250, K270, K320, K340, K350; Logitech Wireless Solar Keyboard K750, K800; Logitech Wireless Desktop MK710, MK605; Logitech Wireless Wave Combo MK550; Wireless Combo MK520; Logitech Number Pad N305; Logitech Wireless Trackball M570; MK330, MK270 etc.   Logitech unify receiver  X 1   Shipping Time All items will be shipped within 72  business hours upon receipt of payment (except Saturday and Sunday).   It takes about 15-45 days to ship to Canada