TECKNET Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth), Dark Black

Not bad at all. It's working properly with all kinds of phone, tablet, laptop, etc. Good materials, good feel in the hand.

Bardzo dobra myszka w swojej kategorii cenowej (50zł). Szybko się paruje z BT, równie dobrze działa ze swoim nadajnikiem. Baterie bardzo długo trzymają. Nie wyłączam przełącznika na OFF - nie ma takiej potrzeby.

I intended to connect this 1600DPi mouse to my internal Bluetooth. The pairing was relatively easy and requested less than 3 seconds to be detected at the start. Windows automatically updated the driver, and the final set was quick. Even if it is not a problem for my left hand, I will not recommend it for left-handed people, as both lateral buttons can be inconvenient.

rato confortável, prático, dimensões porreiras, sensibilidade e precisão de movimentos ajustável, emparelhou por bluetooth instantaneamente, leva apenas 1 pilha AA. A roda e os botões laterais funcionam bem, regra geral tem boa sensibilidade e o peso é adequado. para já tudo funcional!

Very happy with the purchase. Works wonderfully. I purchased this mouse to replace an aging Wifi mouse where the scroll wheel wasn't tracking properly any more. The documentation indicated that it worked with Linux using the included 2.4Ghz wifi dongle, but I wanted to try using it as a Bluetooth mouse on Linux. I put the battery in the device, set the switch to Bluetooth and moved it around, but it wasn't recognized by my Linux system. So I used my old mouse, accessed my Linux Bluetooth settings, and connected the new mouse to my system. After that it worked flawlessly. I rebooted the system multiple times, and while, it might take an extra second or two for the bluetooth mouse to become active after a reboot, I haven't had any issues since I set it up. The mouse is very light and responsive. The size fits my hand nicely. And the buttons and scroll wheel work great. Even the "Back" and "Forward" buttons on the side of the mouse, (which I don't really use), work great. When the mouse goes to "sleep" to save battery, you need to press one of the buttons to wake it up. I have two other mice that do the same thing, but with this mouse, when you press a button to wake it up, NO ACTION seems to be sent to the computer, which is a HUGE bonus. I use to have to be very careful when waking up my old wireless mice, as you could click a link, or close a program and lose work if you weren't careful. Not a problem with this mouse. And I just ordered a 2nd one for my other computer for this exact reason. Also, it only requires 1 AA battery, unlike my other mice that seem to require 2 AA or AAA batteries, so depending on how long the battery lasts, might be savings to be had in battery usage as well. Overall, I can definitely recommend it for use with Linux (at least on my system) My system is running Kubuntu 25.04 using Wayland (rather than X11) And my hardware is a Trigkey Ser 5 (from Amazon) with an AMD Ryzen 5 5500U CPU with a built-in MediaTek controller supporting Bluetooth v5.2