ProtoArc EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows - Black/Blue

Mouse ergonomico, buona impugnatura e maneggevolezza.

I was intrigued with the intuitive design of this mouse and wanted to try it out. If I could do a one-word review for this product, it is ‘BRAVO’. At first, only for a minute or two, it seemed just a little awkward but in no time, it feels very natural, and I found myself using it like I always used this mouse before. It just feels so natural in my hand. I don’t have to turn my wrist at all. I have larger hands, and this feels like a perfect fit. My index and middle fingers fit exactly over the mouse buttons and feel just natural. The mouse shape is curved in all the right places. It has a natural concave place for your thumb, a place for your index and middle fingers to control the buttons and scroll, and there is enough room for your last two fingers to rest against the side of the mouse. The side of my hand just rests naturally on the desktop for a comfortable feel. I first tried using the USB receiver and it works without a glitch. The receiver has the ‘ProtoArc’ label printed on the end. Under the mouse, you just click on the mode button to toggle through the available connection options. You can use this mouse for 3 connections, one with the USB receiver, and two Bluetooth connections. I share three monitors through a docking station with my Windows PC and my Mac Mini. I paired the first Bluetooth connection with my Windows PC and the second Bluetooth setting with my Mac. You just hold the mode button to put the mouse in pairing mode. I connected within seconds without any issues. The design, shape, and comfort of this mouse is exceptional but there are equal highlights for the operation of the mouse. The buttons and scroll are ultra-quiet and responsive. When scrolling, you can gently feel individual adjustments but no sound whatsoever. I personally am super impressed with the operation of the mouse. It is not just for looks. It is the best mouse I’ve used to date without exception. The mouse includes the USB-A to USB-C charging cable. It also goes to sleep if it detects no activity after 30 minutes to conserve battery power. You do have the option to shut off the mouse with the on/off button at the bottom of the mouse. This is another great feature to conserve battery power. Conclusion: The best mouse I’ve used. It is an intuitive design. It feels very comfortable and natural in the hand. The mouse is elegant looking, attractive, and the buttons and scroll are ultra quiet. A+++ product.

El ratón es una maravilla. Calidad y fácil de habituarse a su funcionamiento, muy versátil en multidispositivo. Muy recomendable para evitar lesiones de muñecas en uso extensivo en largas jornadas de trabajo.

Me ha sorprendido su calidad. Packaging muy cuidado. El tacto es muy agradable y el click silencioso. La ergonomía perfecta. Sobre las batería aún no puedo opinar porque me acaba de llegar. Después de probarlo por casi 2 meses puedo decir que estoy contentísimo. He probado varios ratones ergonómicos y sin duda el mejor. Comodidad absoluta, calidad, ergonomía... Han desaparecido mis problemas de epicondilitis. La batería increíble, aún no he tenido que cargarlo!! Usándolo durante dos meses, 8 horas al día y ahí sigue. En otros ratones la batería me duraba como mucho 1 semana. Conclusión, si me tuviera que comprar otro, repetiría sin duda!!

This mouse has very nice fit and finish. It has a very modern and artistic style with the hollow center. It in itself looks like a hand of sorts. It has rubberized matte surfaces over the entire upper portion of the mouse that feels soft and grippy. There are 5 sliding pads underneath for stability and smooth motion. The mouse is a little light for my preference but does make it effortless to move around. Controls include the typical 2 button mouse functions with scroll but also has middle auxiliary button as well as 2 thumb buttons for forward and backwards when browsing. Underneath is of course the on/off switch and also a selector button for the connection type, of which there are 3; 1 to USB adapter and 2 others via direct Bluetooth. Connection was easy and seamless in all modes. Underneath is also the storage slot for the USB adapter when you are not using it. Power is provided by an onboard rechargeable 500 mAh battery. The charge port is a USBc connection that is up front under the thumb side of the mouse. Charging with the provided cable takes no time and lasts a very long time. I have been using it for a few months and it is still on the initial charge. This is likely helped by the automatic sleep mode when it is not in use. There is a small LED located near the scroll wheel that flashes red when the battery is low and blue when charging is complete. Ergonomically this style of mouse is not for everyone and does take some getting used to. At first I would knock it over frequently when moving my hand from the keyboard back to the mouse as I was so used to a lower profile mouse. After a while I changed that automatic motion to clear the taller vertical shape. For me I find the position of this mouse to be almost perfect. Raised up but not completely vertical. It very much matches the natural position of my arm and hand when sitting at my desk. However, it should be noted that this is different for each person so you really need to try stuff out and figure out what angle will be best for your situation. Overall this is a solid ergo mouse that is easy to use and setup, feels great, works well and looks cool.