WOSUNG Mini Wireless Handheld Keyboard with Touchpad and Rechargeable Battery Support Plug and Play for Raspberry Pi 3 and Android TV Box W8 Black

It's functional, but has a lot of little problems. I'm keeping it, but will only use it in emergencies.You can't use the buttons around the touchpad because the touchpad flexs and moves the cursor.Left click seems to send left click AND some sort of media key event. On Ubuntu every left click opens the system settings app. Had to adjust hotkeys to ignore the "tools" media key.Keys are mushy and you can feel the tac buttons underneath the rubber.Trackpad has some weird default acceleration settings that can't be changed. Takes getting used to.Tap to click is on by default. It can be turned off with a function key, but is on again if you turn it off and back on.Otherwise works fine as a cheap backup maintenance keyboard where a larger keyboard/mouse is inconvenient.

From the very beginning this was very difficult to use. The mouse was very jumpy and hard to get to stay in place. Very difficult to find your place on the page. At times would work and then shut off. Finally two days after the return window had closed this thing quit for good. We have had at least four or five of these from different companies and this was by far the worst we have ever purchased. I would not purchase again

A few weeks after receiving the product one of the keyboards does not work. When I hit the power switch, the LEDs simply flash twice, turn off and do nothing else. I would like to know if there is a solution to this problem. I tried to contact the seller but it was not possible for me.

Bluetooth functionally is perfect. Design quality is poor. The USB port on the device is not aligned with the opening for it which makes plugging in the charger for the device an issue. The rechargeable battery was dented on one side. Upon opening up the device (goodbye warranty) the small plastic brackets that hold the inner circuit board is not fully secure as some of the brackets appear to be broken off. If you're looking for something cheap that you'll use every once and while (in my case, interfacing with a Raspberry Pi) then this is a decent device. If you're going to be using it daily, I suggest looking for something else.

These are the keyboards that you want to use if you have an android box or just want a USB connection device. Some of the others do not have the easy access feature buttons and these do. Plus, they are the exact same one as the expensive ones. No need to play around, just purchase these. Plus if you turn it off when not in use, you will only have to charge it about every three weeks

JUNK JUNK JUNK JUNK JUNK JUNK JUNK!!!!!It lasted about 30 days, just after return date. The battery failed and this item will not work unless it is plugged into a USB power port. ALSO, the mouse tracking is junk, worked fine for 30 days, then failure. Buy another product because this does not last.

Works great

This product is a great value, and works exactly as intended. I use it for my Raspberry Pi HTPC, and it makes navigating the system easy and simple, reducing the control to a single unit, as opposed to a keyboard and separate mouse.