J-Tech Digital V628 (Gen2) Scroll Endurance Mouse Ergonomic Vertical USB Mouse with Adjustable Sensitivity (600/1000/1600 DPI), Removable Palm Rest & Thumb Buttons -(Wired with Blue LED)

The overall design and aesthetics of the mouse are impressive. However, it feels quite heavy, making it difficult to move smoothly. I wish it were lighter for better ease of use. Additionally, the price is excessively high.

I was pleasantly surprised with this vertical mouse. Ergonomics: It was surprisingly easy to get used to after using a normal mouse. It takes a few days to get used to but after that adjustment period, I don't even notice anything odd about it. I have moderate carpal tunnel and after using this mouse for a couple of weeks, my pain has been significanly reduced (and I was already using an ergonomic mouse). The vertical nature of the mouse reduced enough stress from my wrist to make a noticeable difference. Quality: The mouse is well made and of good quality. It tracks well and the selectable DPI feature is great. The surface is very slick and allows the mouse to move very smoothly on my desk. it is so smooth that I often find myself moving the mouse with my fingers while my wrist is resting on the desk, which eliminates almost all wrist movement. The feel of the mouse is pleasant; it's a slight rubberized feel but not sticky. The buttons are in comfortable positions. I find myself rolling the wheel with my index finger instead of my middle finger (like on a regular mouse), but it doesn't distract or bother me. If the buttons were positioned a little lower on the mouse, this would change and might be a little more comfortable, but it feels good as is. Cons: I wish the DPI selector was on top of the mouse or somewhere other than on the base. Each time I turn off the computer or unplug the mouse, I have to turn it over and press the button to get my desired DPI back. It's not a big pain, but could have be made easier. The supplied base was useless to me because it requires you to move more from your elbow than your wrist. That may help with severe carpal tunnel cases, but it makes you less accurate and didn't feel intuitive to me. Luckily, you can easily remove it. Overall, this is a great mouse that I would recommend to anyone looking for an alternative to the standard ergonomic mouse. It's not as odd feeling as you think (after using it for a few days) and it really does help with the carpal tunnel pain.

amazing product .... very easy to plug and play with multiple devices

写真では青いラインが光って見えるのですが、実際にPCに接続しても光りません。何か設定があるのでしょうか？せっかく使いやすくてお気に入りなのに残念。 追記 マウスの底にスイッチが有りました、早速メールにて出品者からサポートが有りました。ついでにもう少しこのマウスの感想を書きます。このマウスを手にして最初に感じる違和感は、大きさだと思います、縦横の変化はすぐ慣れます、私のように大きいマウスが好みの人には好いと思います。ポインターの速度を最速に設定し、小さなマウスパッド上ですべてのマウス操作を完結していますが、誤作動はありません。手首の負担軽減については、元々私のマウスの使用方法が手首を固定し支点にした状態での使用なので、あまりメリットがないかもしれません。

Je l'ai acheté car je travaille plusieurs heures par jour sur l'ordinateur et avec les souris classiques, j'ai eu des douleurs dans la main et le poignée. Je l'utilise depuis plusieurs mois tous les jours et elle fonctionne très bien. Il m'a fallu qu'une minute pour m'habituer au changement. Depuis je n'ai plus de douleurs. Fort heureusement, le fabricant a prévu un bouton on/off pour la lumière bleue que je déteste et que je trouve inutile. En mettant sur off, elle ne s'allume plus. J'en avais essayé d'autres avant moins cher mais qui ne fonctionnaient que quelques jours.

Compré este mouse porque los botones de mi Magic Mouse dejaron de funcionar. Apenas llegó este mouse y ya lo amo! La calidad está muy bien, es muy ligero y es muy cómodo de usar, sí siento un agarre mucho más natural. Lo conecté a mi Mac e inmediatamente funcionó! Sin necesidad de configuraciones adicionales. Está excelente!