DELUX Seeker Ergonomic Mouse Wireless, Vertical Mouse with OLED Screen, 6 Buttons&Thumb Wheel Function, Silent Click, Up to 7200DPI, Programmable, Rechargeable, BT/2.4G/Wired, RGB Light(M618XSD-Black)

I've spent at least 8 hours a day at a computer for the last 25 years (and it's not uncommon for me to be at a computer for 16 or more hours in a day).I recently turned 50 and I'm developing osteoarthritis in my hands with Heberden's nodes. This is new for me and it's quite painful, especially in my right hand (which I use on my computer mouse). My right pinky has especially been affected, and after working for an hour or so it gets very angry and I have to take a break.I normally use a Corsair Dark Core RGB Pro mouse, which is a standard style mouse. I ordered this vertical mouse in the hopes that changing the orientation of my mouse hand would help. I was not expecting instant improvement, I was just hoping that over time it would help my fingers be less angry (especially the pinky). I received the mouse this morning but didn't think to set it up until my pinky finger began screaming at me after using my regular mouse. It was easy to set up.I've been using it for almost 6 hours now as I work today. While my finger joints are still angry and sore (and probably always will be to an extent), my pinky has not screamed at me since I began using this mouse. That alone makes this mouse worth every penny for me.The mouse takes some getting used to (I still need to get used to it). I really like the display on top that shows the charge, dpi settings, and mode. I also really like that it has pretty RGB settings and it looks nice with all my other Corsair RGB peripherals on my desk. The driver software is limited, but still worth downloading in my opinion since it lets you control the RGB settings.Overall, I like this mouse a lot. Just based on my first day of using it, I feel like it's worth the money I spent on it.

I love this mouse. It is so smooth and is a perfect fit for my hand. I had been having hand, forearm and thumb issue with my regular Apple mouse. Once I started using DeLUX Seeker Wireless Ergonomic Vertical Mouse all my pain and inflammation went away. I went with the white color because that is what I wanted. I know white will show dirt more so than the black but, I am disappointed that the white not only shows dirt, but it does not come clean either. So now I have a mouse with grayed spots where my 2 fingers and my thumb are. I have tried cleaning the area but it will not come clean. I have only had the mouse for about a month and a half and it is stained or worn. Maybe using a more of a glossy white color on the mouse would work better for this instance. Next time I will purchase the black so it doesn't look so bad.

tl;dr: Very premium, very unique, almost perfect ergonomic mouse.Pros+ Ergonomics+ High quality fit and finish+ Satisfying tactility+ Truly silent click+ 3 Wireless modes + wired mode+ Side scroll "ball" is a neat bonus feature and I prefer it to the MMB scroll wheel.Cons- Back/Forward buttons (M3 and M4) are very inconvenient for me to reach- OLED screen fails in practice to increase convenience of checking DPI or connection setting due to placement---Detailed review below:---I just received this mouse and started using it today, so I can't speak for longevity or reliability, but I have purchased a different DeLUX mouse, the M629BU, and thought it was a decent buy. I had no issues with the M629BU for ~6 months before the MMB gave up the ghost; this was definitely unfortunate but not completely unexpected for a very very inexpensive mouse, and I don't know whether this was an issue with that mouse or just an unfortunate happenstance.This mouse costs 3.5x as much as the M629BU so comparing the two isn't really fair to either product.I have used one other ergonomic mouse - though I am not sure of the brand or model - about 4 years ago in my workplace and was not happy with the design, layout, or wireless feature. It frequently disconnected, would often stutter across the screen and ignore inputs. This may have been due to the poor battery life, 2.4ghz connection, or some sort of overzealous power-saving feature.As far as similarly-priced mice, I have used the Razer Basilisk Hyperspeed V2 (for which the wireless dongle stopped working entirely after 13 months and, to my chagrin, for which Razer does not sell replacement dongles), and a Logitech G502, which began to have issues with ghost-double-clicking and for which the scroll wheel stopped working after about a year. These issues I have described with these two mice from well-known manufacturers are commonplace and well documented, despite the rave reviews (trust me, google it).First impressions: The unboxing experience leaves much to be desired. I am really not a snob about that stuff, but it does generally show that the manufacturer has a desire to present the product in a manner that shows some care put into every aspect of the product experience, even presentation. This isn't a big deal to me but just something to note.The packaging was a sleeve with some typical info about the product printed on the outside. Upon removal of the sleeve there is encased a plain rectangular black cardboard box with the mouse inside as well as some accessories. The contents of the box were as follows:1. The mouse2. The magnetic base which attaches to the back of the mouse3. A solid back-plate to replace the "aerated" one attached by the manufacturer4. A very soft, braided USB A to USB C cord.5. A small booklet containing basic information about the mouse, including the functionality of all of the buttons, locations of indicator lights, etc. and a link to the DeLUX website where you can download the driver software.The Fit and finish of the mouse is extremely nice, maybe the best I've ever seen. All of the seams where the parts of the outer shell meet are consistent and have tight tolerances. The click of all of the buttons is tactile and satisfying, as is the magnetic attachment of the base. The texture of the material is... satiny? It's difficult to describe; almost silky, but not glossy, and not quite matte either. My favorite part about this mouse, besides the excellent ergonomics (it is very comfortable, far more so than any non-ergo mouse I've used), is the silent click; It is basically inaudible to me with my desktop computer fans running a few feet away from me.I only have two gripes with this mouse:1. The placement of the back/forward buttons is a little too low and forward for me to reach easily with my thumb. If they were each maybe 3mm higher and 2mm back, that would be perfect for me. (Maybe in V2?)2. The OLED screen is very cool, but the placement of the screen is on the top in front of the DPI switching button and angled sloping downwards, making it basically impossible to see at a glance without lifting the mouse and just looking right at it. Overall, it is significantly less convenient than it would seem conceptually.Other notes: I have large hands (7.5" from wrist to the tip of my middle finger) and use a palm grip. This mouse fits perfectly in my hands. I am not sure if this mouse would be comfortable for someone with small hands or a claw grip.I try to return and edit my reviews after a few months to comment on reliability, but after my first day of use I am impressed and I look forward to seeing how it holds up.

I like it, but I feel like its small for my hand

Honeycomb design helps my hand not get as sweaty during marathon designing sessions.The grip on this one is a little narrower than other cheaper versions I’ve had, but it’s wide enough toward the base to still feel like you have something to hold on to.Relieves pressure on my elbow/arm tendons.Love the lights and the color scheme, the display is convenient for info like battery life.