New Dual Mode Wireless Multimedia Keyboard with Touchpad Mouse Rii I4 Bluetooth 4.0 with 2.4G Wireless Mini Keyboard with Scroll Button LED Backlit Rechargeable Battery

I have been using the device for a good few months now and so, I can say that it really suits the needs that I purchased it for. The majority use of this device is to allow navigation and typing on a computer that I have connected to the living room TV to negate the need for a full sized keyboard/trackpad whilst sat on the couch. The device is connected to the computer via the wifi dongle and the response time is absolutely fine for navigating Windows 11. I also have set up the Bluetooth connection to navigate MacOS on an iMac with no noticeable lag to make navigation awkward on either Operating System. The switching between the two connectivity methods is simple on the device itself and changes virtually instantaneously. The backlighting on the keyboard is very helpful when ambient lighting is low. However, the device sleep timing is quite short and requires a key depression to re-wake the device. This is not a major issue but sometimes annoying if the trackpad is your major use, as trackpad movement doesn't appear to wake it up but only a physical key press. The battery life is reasonable but a feature that would've been handy would be a battery low indicator (however, when the battery is almost drained, the connectivity light does begin to blink off with every key pressed). Key presses themselves are pretty solid and leave no doubt that the key has been pressed, which may be handy to those that look at the device as opposed to the screen when typing who then look up to see that half the inputted key presses didn't register. The device is nice and light but well manufactured. The size is more than adequate for all the functions that the device has and nothing seems too tight to cause mis-clicking of the wrong button. The scroll wheel works well, the trackpad is responsive and the multi-touch functions seem to work as designed. The only thing I would have wished for, that is missing, is to have a shift key on the right-hand side of the keyboard. As, being a left hander, having to use the shift key from the left is an un-natural motion for me as when using a full sized keyboard, I would use my left-hand's little pinky to press that key leaving the rest of my fingers free to type any key on the left-hand side of the keyboard. Overall though, I am more than happy with this device since purchase and it does get used on an almost daily basis. So, for the price, I think it is a great piece of kit with its dual frequency capability and back lighting, it is a step above similar looking device of a similar shape (one of which I had purchased previously that was single frequency, no backlight nor scroll wheel).

Perfect, easy connected, easy to use and works really well with the Pi 5. Battery life is great and mouse features are a nice extra.

If you want a compact keyboard / mouse solution this seems to be a solid option, bumper mouse buttons are nice, backlight makes it easy to use in the dark, internal battery has decent life with usb-c charging, easy BT / 2.4hz mode switching allowing connecting to two devices is nice. The soft keys have a destinct click so it doesn't feel mushy, not something you'd want to type a lot on, but good functionality for it's size and price.

For me this is an ideal remote control for my laptop which I use for streaming services. I only use it in bluetooth mode, and it connects quickly every time. The touchpad works as designed with two-finger option for a 'right-click' The backlight is useful in a darkened room. The scroll wheel is very useful when choosing options and acts exactly like a mouse scroll wheel. My setup has a laptop with the screen off and connected to the TV via HDMI.

Excellent, can be used on many alliances, and can be carried around and used.

Works really well. Feels good and quality is good. I use it with a Raspberry Pi - perfect. Such a small keyboard is always going to be more tricky to type with howver this does work. Built in mouse pad works well and the scroll wheel and cursor keys are well positioned. Wish I'd bought this a long while ago. You wouldn't want a smaller keyboard for sure but a bigger one would make it more difficult to hold in the hand. Great size.

UPDATE: After three years I have bought a second one and the key double press skip has been completely fixed. Also the scroll wheel click became really unreliable on the 1st one and wasn't great from the get go. The new keyboard scroll click works well and I don't expect it to fail over time. The newer model of keyboard has a blue dongle instead of a black one. (P.s. those wireless charging adapter ribbon cables can be folded into place and secured with blue tack.) I bought this device to replace my previous mini keyboard which had a terrible jittery touchpad. This review was written after 5 months with the product. Pros: *The touchpad is brilliant, there's no jitter and it feels very responsive. *The mouse keys feel great, and make a satisfying click. *The mouse wheel is a nice touch and has a nice grip to it, it even has a middle click. *The backlight is a great feature, as I mainly use this in a dark room. Cons: *(Using the included USB reciever)The battery life isn't great... It lasts about a week with the backlight off, and 2-4 days with the backlight on. However only the mouse kinda stops functioning after this point (you can still use the mouse but it will cut out every few seconds), the keyboard will last a few hours until the battery dies completely. To counteract this I added a wireless charging receiver to the keyboard, so when it's not in use I can place it on a wireless charging pad. *The backlight times out after a minute to save battery life, which is fine. However the keyboard goes into a 'sleep mode' after 5 minutes, this makes the touchpad unresponsive until a button press wakes the device. This means you'll have to get into the habit of flicking the mouse wheel every time you want to use the device. *The scroll gesture on the touchpad is inverted, meaning that instead of scrolling up to go down a page, you scroll up to go up the page. This is a shame, however as there's a dedicated scroll wheel I don't mind too much. *The function keys require a button combo to access, which is to be expected from something this small. However they are shifted, to press F5 you will need to use the key combo Fn+4, as opposed to the more logical Fn+5. *A key press requires a little more force than expected, making typing a little tiring. *The biggest con is that double presses often don't register and if you press a key soon after another they'll cancel out. This means there's a learning curve where you'll have to adjust your typing speed to be slower so that you don't make typos. This is really unfortunate... In conclusion, I use this keyboard daily with my HTPC and it's practically perfect, besides the major double press downside. If your buying this for light web browsing and light OS/app navigation it's great, however anything more and the cracks start to show. If I find something better for a decent price I will replace this, however I'm content with it for now.

I bought that 2023, for the past year moving the mouse becomes worse and worse to the point its now unusable. It seems to improve if I get closer to the receiver, but given a charged battery and 2.5m unobstructed distance, I can only think the battery gave up.