ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mini Mouse Rechargeable Optical Mice with Multi-Device (2*Bluetooth + USB Connection), 3 Adjustable DPI for Computer, iPad, Mac, Windows Black

I am rarely moved to review an item, but this mouse is such an improvement on my previous (Microsoft) wireless mouse that I just had to write one.The first nice surprise was that the mouse is rechargeable via a little USB-C port underneath the grip. Having been used to supplying endless batteries for my previous mouse I was really pleased about this.It was really easy to connect the mouse to Windows (using my previous mouse!) via the Bluetooth options in Windows 11, and once connected, it stays connected reliably. This is another bonus as I don't have to use a USB port for the optional included USB receiver, which is slotted into the base of the mouse. I can keep this option handy in case I need to use the mouse elsewhere or on a device without Bluetooth.The mouse itself is incredibly easy to use and comfortable to hold. The curve is perfectly matched to the open grip of my hand, and the buttons are perfectly placed for clicks. The surface material is very smooth yet slightly rubberised so you don't lose contact while using it. Talking of clicks, the mouse buttons are responsive and the clicks are precise yet also soft, so there is less noise than my previous mouse. The mouse is very smooth to move across my desk, and due to this it feels almost weightless, like an extension to my arm. The scroll wheel is responsive, with subtle 'stops' as you turn it, but provides smooth movement through documents or for zooming.The DPI setting, which I haven't adjsted yet as I haven't felt the need, makes the pointer move fluently on the screen, and for this reason I feel I am working more efficiently and smoothly than I was before with my old mouse.Overall I would say this item is exceptional value for money, really well-designed, and I would recommend it highly for anyone needing a new mouse for either productivity or gaming.

It gets rave reviews, it is priced as an adequate price point. I think the reviews are overexcited, but it is a okay product.It arrives with a premium feel, nice box, good design, foiled logo on document folder, etc. The mouse itself does feel solid and very well made - but the weight in the hand is too light for a real premium feel. The soft feel plastic finish looks great, until you hold it once and it becomes shiny and patchy from your hand straight away. Design looks great, and without touching does have a premium look. But the buttons, wheel, etc, do not feel like a solid high end product.If you said this product was designed to sell based on pictures on Amazon, and not from actual use - you would be bang on.Am I being harsh. Maybe, it is still a good 4 start product at great value. But its value is sub £20, but its wanting to be £40-80 (Mutton dressed as lamb maybe?)Durability, it will not last as long as a true premium mouse. But at this price you could easily get another. But... throw away society is something than needs to end (IMO). I would have loved this if priced and set at £30/35 but maybe it would never have succeeded and caught my eye on amazon.Any how - good value, reasonably good build and quality. I am not disappointed, but oh what could have been.

Superb vertical mouse.Bought this as it was well priced and I wanted to try a vertical mouse to help with wrist pain.Takes a few days to get used to when coming from a regular mouse. But now I don't even think about it - it just feels a natural position.Smooth gliding.Positive buttons.Good generous size.Battery life is OK so far (only 7 days in! But I do leave it switched on all the time and it's only down to 58%)The only negatives I've found:First is the texture : it's lovely and velvety but so slippy! I had trouble gripping (keeping the mouse in a position in my hand without it squirming). However - a cheap and perfect fix for this and any other devices : the Supergrip universal grip tape! (See photo) This when applied in a few strategic positions makes for a SUPER grippy mouse. It's perfect now, even the lightest touch is super grip and doesn't squirm out of my hand. Even sweaty fingers grip perfectly. Still have half the grip tape left too (it's a thin rubber sheet of special grip surface).Second issue, in Bluetooth connection there the occasional stutter or jitter (maybe only noticed once every few minutes). So I use the included dongle and connect via 2.4ghz wireless and it's much smoother and solid movement. Don't be put off, it's still very good in Bluetooth mode, I am just very sensitive to things like this! I still use Bluetooth mode occasionally, and it's useful to check the battery percentage!

The media could not be loaded. The ProtoARC EM11 Ergonomic Mouse is a fantastic choice for those prioritising comfort and performance. Its ergonomic design fits snugly in the hand, reducing strain during long use, and making it great for gamers and everyday users.The mouse features a high-precision optical sensor with adjustable DPI settings, ensuring accuracy for both gaming and detailed tasks. It also includes additional side buttons that work well with the Windows operating system, but unfortunately, they don't perform as effectively on macOS, which is disappointing.To enhance the overall experience, it would be beneficial if a functional program were available to remap the buttons according to user preferences. This addition would significantly improve the usability of the mouse.The EM11 is made of sturdy rubber material, making it durable, while its non-slip grips enhance control. This impressive wireless mouse allows you to connect to three different devices and provides reliable performance without battery concerns. However, users with larger hands may find it somewhat small, so be sure to check the size options before making a purchase.