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

Great Mouse for an Inexpensive Price
This is a great mouse. I have actually bought this mouse twice. The Bluetooth connectivity works perfectly with my various computers and tablets. The usb A dongle works fine too, but I prefer bluetooth. No interference issues with the bluetooth. The mouse is a little bit small, but it’s still big enough for me. And I have rather large hands. The battery life is incredible and it runs off of one AA battery. I use rechargeable batteries so I don’t have to buy disposable ones. It definitely lasts multiple weeks of everyday usage on one charge. It’s also a very inexpensive mouse, but you get a lot for your money. The cheapest one I bought was only nine dollars. I also use it for gaming. No problem, it is sensitive enough and responsive enough. It also has 2 extra side buttons, so that you can map controls to those buttons for certain video games. Definately recommend!

Good mouse, but there is an issue about the button behind the scroll wheel…
I paid $10.98 for mine, now the price is $13.99, but there is a $2 coupon.Regardless, it’s a good little mouse for around 10 bucks. It seems very much like a low end Logitech mouse. I wouldn’t be surprised is they are made at the same place, with many of the same parts. It works well. But, what about the buttons?My instructions came with a sheet explaining the button functions in several languages, but not English?It’s easy to figure out the BT (blue tooth), Off, 2.4G switch on the bottom. Also, easy to guess the button above it is to set up Bluetooth, hold for a few seconds. But, the button on top, behind the scroll wheel, what’s it for?I kept mashing it and nothing happened! The instructions were useless. Even the internet was no help for THIS model mouse. Meanwhile, if you leave it set for awhile it goes to sleep while using it as a BT mouse for Macbook. To get it going again I would move the switch back and forth on the bottom, but that was inconvenient. Eventually, I wrote a question here at the Amazon site and got a reply from a helpful user that it was an “awake” button for using BT. Sure enough he was right. If the mouse is asleep, tap it once and a couple seconds later it’s awake. BUT! The company ALSO wrote me an answer saying it’s a DPI adjusters which I don’t understand exactly, but in any case, repeatedly mashing the button doesn’t do anything that I can tell. I think it’s a “awake” button.Anyway, so far, a good little mouse. BTW you got to have your own battery, none comes with it. I am giving it 4. Probably would have been a 3, but the price is very good. Why no one else mentions the button issue makes me suspicious of the 5 star ratings. There must be real owners with the same issue as me.

A nice Bluetooth mouse. Works well.
This Bluetooth/USB mouse works well. I use it in Bluetooth mode. Very responsive. It has a Back and Forward button on the side which is very useful when browsing. It uses a single AA battery. The benefit of replaceable batteries it that they can be swapped quickly and you don’t have to wait for it to charge if the battery is dead. It’s slightly bigger than my last mouse and it feels good in my hand. A very good Bluetooth mouse for the price.

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

Connects quickly every time. One battery lasts months, blue led underneath, Side buttons all work nicely. I use it with an android tablet streaming my pc screen to it and this mouse is always ready to go. Much better than average.