Ultra-small Wireless Mouse Bluetooth Ultra-thin, Silent, Rechargeable, 3-button Wireless Portable Mobile Mouse, Pocket Mouse Mini Mouse, Compact, Matchbox Size With Cover, Gunmetal It functions adequately as a mouse, but it might be inconvenient if you scroll a lot. Also, it was too small for my hand, lol. (I ended up switching back to a regular mouse) Portability is amazing. If you're interested, please give it a try♪ I recently purchased it and have only used it a few times.