• Use as an extra Unifying receiver to wirelessly connect a Logitech Flow mouse to a second computer and seamlessly cut, paste and move files between screens
• Its also a great add-on for an Easy-Switch mouse so you can connect it to a second computer and switch between both with the push of a button
• You can connects up to six Unifying compatible mice and keyboards to each computer so you don’t sacrifice extra USB ports
• The Tiny receiver stays in your computer so your mouse is always connected and ready to use
• Features Advanced 2.4 GHz wireless technology for a powerful, reliable connection free of delays and dropouts
• It has Up to 33 feet (10 meters) wireless range
• Compatible with the following Logitech mice: MX Master 2S, MX Anywhere 2S, MX Master, MX Anywhere 2, MX Performance, MX Anywhere, M720 Triathlon Multi-Device Mouse, M705 Marathon Mouse, Wireless Mouse M585 Multi-Device, Wireless Trackball M570, M545 Wireless Mouse, M525 Wireless Mouse, M510 Wireless Mouse, M325/M325c Wireless Mouse, M310 Wireless Mouse, M317 Wireless Mouse (M317c is not compatible), M187 Ultra-Portable
• Compatible keyboards and combos: Illuminated Living-Room Keyboard K830, Wireless Illuminated Keyboard K800, K780 Multi-Device Wireless Keyboard, Wireless Solar Keyboard K750, Wireless Solar Keyboard K750 for Mac, Wireless Touch Keyboard k400 Plus, K400 Professional Wireless Touch Keyboard, Wireless Touch Keyboard k400, K375s Multi-Device Wireless Keyboard and Stand Combo, K360 Compact and slim wireless keyboard, K350 COMFORT WAVE, K270 Full-size wireless keyboard, Wireless Performance Combo MX800, MK850 Performance Wireless Keyboard and Mouse Combo, Wireless Solar Keyboard and Mouse MK750, Wireless Desktop MK710, MK570 COMFORT WAVE, MK550 COMFORT WAVE, MK530 ADVANCED, MK520 ADVANCED, MK360 Compact and slim wireless combo, MK335 Wireless Keyboard and Mouse Combo, Wireless Combo MK320.

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Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping
We can ship to any address in the United states.