TECKNET Bluetooth Mouse, 4000DPI Wireless Mouse Computer Mice Bluetooth 5.0/3.0 and 2.4GHz Connectivity Mouse with 6 Adjustable DPI,18 Months Long Battery Life Cordless USB Mouse for Laptop PC

Takes 1 AA battery. Works well with Bluetooth 5, very responsive early in Win 11 initialisation. Nice button for Bluetooth synching. Switch to select 2.4/off/BT is rather small. Nice feel.

It’s all you really want, will fit any average hand size so don’t listen to the reviews that say it’s too small it’s just right for my hand. I haven’t got particularly big hands but they aren’t a small.Works how it should and it is basically a cheaper alternative of the Logitech mouse’s which does what ever it is supposed to do, connects well to my surface laptop, quality seems pretty good too.There is a usb receiver in the mouse but I don’t use it because I have only got one usb port in my laptop which I use for other things so good mouse if you have a lack of ports like any Bluetooth mouse. Also the seller messaged me to make sure I didn’t have any problems which is a plus

More suited to small or womens hands, but a nice quality wireless mouse that is easy to use and has very good battery life.

Purchased this mouse in the last week so only had a few times using it. So far I’ve been using with Bluetooth which has been flawless with my ASUS laptop. I’m a forgetful person so the auto shutoff is great for saving battery when I leave it on! Also comes with a dongle but not tired this yet, and probably won’t need to..Size wise is just right too. I have larger hands than most but this fits just right.Biggest win for me on a mouse is having the two buttons where the thumb sits. These are great when on the web for going back a page ect.Overall good quality and good value for money.

Excellent mouse no problems connecting and works well

Very nice feel to the mouse and fits my hand perfect. Easy to set up. Great value for money in my eyes

Mouse quality is great, it's fairly quiet (though this doesn't bother me anyway). Very easy to use, good weight and great value for money. Battery life is awesome, think I've had to change the battery once (but they were used batteries and I've had it a good while now, not changed them since

At first I thought I loved this mouse but over time I have had issues with what are basically generic mouses with the Tecknet logo on the side. This explains why some of the mouses have both bluetooth and wifi, but others only have one, whilst others still need one of those (easily lost) USB dongles.Additionally some of the mouses run with a single AAA battery - meaning the batteries run out quickly. Others use the larger AA batteries (sometimes 1 and sometimes 2) but why do this? Surely it's easier to integrate a lithium battery in this device?Another main complaint comes from the size being a little too small for my large male hands. Some mice handle this well, but not Tecknet.By far the worst is the glue used on this specific model. The rubber patch on the thumb side of the (right hand used) mouse suddenly started sliding about and fell off! Next thing I have this greasy, sticky disgusting adhesive all over the place, with dog hair caught on it. However I have to use it because the mouse is uncomfortable without.I really don't like the BT range neither. It's too short and the mouse regularly stutters - problematic when I am gaming!These are OK for a cheap spare mouse, but I would pay more and get a Logitech. They are more reliable.Update: I've completely stopped using these mouses. They are cheap implementations of other established designs.