Ergodriven Om Handshake Vertical Mouse | Wireless, Rechargeable, Silent Click Micro-Force Switches, OLED Screen | Reduces Tension and Fatigue | Compatible with PC and Mac

I've had a few vertical mice previously, but this one is certainly the highest quality and most comfortable. What drew me to the product initially was the advertising, which isn't something I would normally consider. Where the rest of the products display useless information, this mouse had everything that you needed to know in the description. What weirdly threw me off was the OLED screen, which initially seemed gimmicky, but has proven to be actually a very nice addition. It's much better priced compared to other products, unless paying for the £10-20 range, but you notice the quality drop on these products. ✅ Connectivity was instant and no lag has been detected. ✅ The mouse sensor is very responsive, not floaty like other vertical mouses. ✅ Multi-function buttons that I've come accustomed to out of the box. ✅ Satisfying mouse clicks ✅ Connectivity straight forward and responsive. I've suffered with an undiagnosed wrist problem for some years now and this mouse has certainly helped as I have been able to use the multi-function mouse buttons and not move my hand to the keyboard as often. I believe there is a second version in the works and will be keeping an eye out for this aimed towards gaming. This would be a welcome addition and something I'm very looking forward to. Hopefully see this by the end of the year. Would happily own another mouse from this company. I've included a short video which goes through all the features. I'm using the mouse on Mac.

Great. Does what it says on the tin.

As a PC Gamer, I bought this mouse for PC Gaming. I know it's not billed as such, and it certainly doesn't look "Gamer". It doesn't have RGB, or overinflated specs, and it's not overpriced, but it works very well for gaming! I have grown to love vertical mouses for gaming because of the hand and wrist comfort. But I have also grown accustomed to at least 3 or 4 programmable mouse buttons... Specifically the thumb buttons. The inherent problem of a vertical mouse for gaming is torque drift. It's when the pressing of the L/R buttons can cause micro horizontal drift while aiming and shooting. This Egodriven OM addressed those issues with ergonomics and button design. And it delivers! Torque drift is reduced or even removed with the design of this mouse. I feel very accurate, maybe even more accurate than traditional mouse designs. I have "Gamer" mouses that cost alot more, with "better specs" of polling rates and DPI, etc. but this mouse works as good or even better than all of them. The comfort and quality of this mouse is excellent! The buttons are reliable and crisp, and the tracking is smooth and accurate. The soft fingertip actuation of the L/R buttons reduces torque drift while aiming and shooting in FPS, and the assignable buttons can be set for jump/dodge/roll/ping/chat/etc. just how I like it. The built in screen is great and shows my current battery percentage and DPI setting. I no longer have to memorize color coded DPI settings through RGB like other gamer mouses. I can just glance at the screen and press the DPI button for on-the-fly changes. I also don't have to wait for flashing RGBs to signal a drained battery. My one nitpick is the button assignment function. They can only be assigned to a limited preset selection of commands inside the mouse's firmware. They cannot be assigned to any button on the keyboard. This can cause limited options for some games and commands. However, this mouse is not sold as a "gamer" mouse, and the low price is amazing for what you get. So far, I have been able to work around this limitation, and still get the assignments I want. But it may cause me some future problems with games I haven't yet played with this mouse. Overall, it's pretty unbelievable that a mouse this good is so cheap. It certainly punches above its price point, and it's far more practical than what you may think. I highly recommend it!

Buen diseño, calidad y botones extra personalizables. Facil configuracion.

It’s fantastic piece of work. Silent click is a bonus. Does its job.

I first started with the Logitech lift and according to their literature the measurement of my hand should have fit it perfectly but it was too small and it lacked enough buttons. So, I continued my quest for a decent ergonomic mouse and came across this one. This is a very good mouse so don't get me wrong when I level some criticisms at it because it is, so far, the best economic mouse that I've used so far. The good is that it has a screen that shows you all the information you need, the battery lasts absolutely forever, it has extra mouse buttons which for me is a must, it fits my hand perfectly, and all the customization of the extra buttons can be done on the mouse without any software which is a pro and a con. My criticisms are that it uses a 500 Hz sensor but they've limited it to 125 Hz and do not give you the option to change it to 250 Hz or 500 Hz if you prefer a smoother mouse pointer with worse battery. I find this choice very strange because when I say worse battery I'm talking like 6 months instead of 8 months on one charge so this decision is quite perplexing to me. The other decision that is a reasonable detractor for me is that since they've made this mouse usable without any software you're stuck with the keys and functions that they allow you to bind to the extra buttons which do not include a few of the keys and commands that I'm interested in binding so they've artificially limited two things about the mouse which don't need to be limited at all. It really is a bit strange because everything else about the mouse is fantastic yet they've made two critically wrong decisions about this mouse that make it go from the perfect ergonomic mouse to just a very good ergonomic mouse. I've been in contact with their support and I must say that they have been fantastic. I told them my criticisms about not being able to toggle the Hz of the mouse and have either more options on the mouse to bind keys and commands to the buttons or have an optional lightweight piece of software that allows you to burn further options onto the onboard memory if you so choose to use it just like how Logitech has the onboard memory manager which is a portable program that you can just open and burn on the options that you want to the mouse, close the program, and never have to open the program again if you don't want to change anymore options. They said that they would consider updating the firmware of the mouse to add further customization options which is encouraging. Although, I don't think they commented on creating a small portable piece of software to customize the mouse which is disappointing. All that being said, this is the best vertical ergonomic mouse I have used so far and it's the one that I am currently using on the desktop (not for gaming but they said that they are looking to release a gaming version of the mouse near the end of 2026) and despite the fairly glaring flaws that shouldn't have gotten past the engineering phase this is still the best ergonomic mouse on the market that I've been able to find. So, if you're looking for a vertical ergonomic mouse at the time of this review this is the best one that you can get - so get it. TL;DR despite it lacking some functionality which would make it five stars for me it is still the best vertical ergonomic mouse on the market that I have been able to find. So, if you're in the market for a vertical mouse I recommend that you buy this one over any other at the time of writing this review. Plus, they have a very good customer service representative who is always eager to quickly discuss and try and solve any of your problems. It seems like a great company and a fantastic mouse with just a few shortcomings but still the best one on the market.