Samsers Foldable Bluetooth Keyboard with Touchpad, Full-Size Wireless Folding Keyboards with Backlight, Portable Travel for iOS Android Windows Mac OS, Support 3 Device(BT5.1 x 3), Black

Absolutely amazing!!!! I have tried 2 Bluetooth keyboards in the past and this one tops the list!!! The trackpad is definitely worth it! My intent was to have it to use for some light work like emails but also for when I travel and use my iPad for streaming when hooked to a tv. The trackpad works very well and the keys are responsive. Just bear in mind you may need to adjust mouse speed depending on device before you complain about lag because that factors into it. I’ve got mine set where it’s speedy and not delayed. It is almost full size with the trackpad and folds down to just a bit bigger than a standard size smart phone making it easy to carry around in a pocket or bag. I had no trouble linking with my iPad or my phone and the multi device feature along with backlight is a huge plus. I LOVE THIS THING!!!!

I’ve used this keyboard for about 6 months. It is great, reliable, easy to use, and good fit with my apple iphone and iPad. The touch pad is easy to use and works well. The key backlighting is bright and the keys have enough action to feel like a full sized keyboard. It is folds up small enough to drag around, is durable, and holds a charge for a long time. The keyboard switches between devices with ease and consistently pairs almost instantly. I like the forward delete key above the backward delete key.

This is written with the Samsers on my cell phone. I love that it is full-size and having the 3 Bluetooth connections to my phone, laptop and tablet. It does randomly jump lines at times, especially when I use the backspace or arrows. Sometimes it skips to another window or another part of the open window. If they could fix that, it would be perfect. The glow colors are great! I can type at night with no problem. The touchpad is such a benefit. It removes the need for a mouse. It holds a charge with regular use for a week or two. It charges quickly and you can type while charging. It is also sturdy and has no-slip, leather-like texture that is very helpful on a lapdesk. A great all-around keyboard, especially if they can fix the occasional jumpiness.

Bought this to better use a Unix terminal app installed on my smartphone, and to control my home theater PC from across the room. Works adequately for both purposes. Keyboard is large enough to permit full touch-typing with few issues, aside from one of the keyboard hinges protruding into the space where my left thumb would usually sit on the spacebar. The touchpad is mediocre and only "better than nothing." It has a slow polling rate, so mouse movement is visibly choppy even on a 120Hz monitor. I think that the touchpad surface is plastic instead of glass, making it “sticky," and sometimes it fails to register my finger. It supports multi-touch gestures across all supported devices, but I think this support is baked into the keyboard itself. For instance, two-finger scroll doesn't seem to "pass through" to the operating system; instead, the gesture is intercepted by the keyboard, which sends "Scroll Event" messages to the computer. I can see the benefits of this, since some platforms (particularly phones) might not have native multi-touch scrolling support, but it means that I can't reverse the scroll direction of the touchpad. The major benefit of the touchpad is just that it exists and is technically functional, not that it's necessarily pleasant to use. Would have given four stars instead of three because it can be easily switched between three paired devices by tapping the yellow F1, F2, and F3 keys, but dropped back down to the three stars because the media keys (F7, F8, F9) don't work for controlling media playback in Spotify on Windows with a Chrome window focused. Would be nice to have something like an iOS/Android app to configure keyboard options (like scroll direction, polling rate, touchpad sensitivty, etc.); if that existed, I'd bump up to 4 stars.

Personally, I love this keyboard despite its limited faults. It lasts about 4-8 hours at most on a single charge (using the backlight at the lowest setting). The "Sync" Behavior: It goes into power-saving mode fairly often (seems to be a 3-5 minute interval). While it desyncs frequently to save power, the resync is fairly quick as long as you are within 5-10ft of the device. The best part is the memory buffer: I type at insane speeds(146wpm), and even while it's waking up, it remembers the last 30-50 characters I typed. There is a 2-3 second delay, and then you see the text rapidly "catch up" on screen. You don't actually lose typed data. Feature Highlight: The FN lock is on by default. I originally disliked this, but now I realize how important it is. When I need to rapidly switch between my Surface Pro, GPD Pocket 4, and S25 Plus, I can just hit the Bluetooth button to sync without having to hold down the FN key every time. It makes managing three devices much smoother. This keyboard functions for what its intended, and has a DURABLE collapsing mechanism, something i've found other brands to not have or would seize up when closing (im able to consistently close and collapse/pack away this kb rapidly). Very VERY important to me. That along side weight, and compactness. Suggestions for Improvement: Battery Indicator: I'd love to see a 1-4 LED indicator for battery life so I know when it's running low, otherwise pretty much perfect kb integrated touchpad.