Logitech VX Revolution Ergonomic Design Cordless 2.4 GHz Wireless Laser Mouse for Notebooks/Laptops/PCs with Hyper-Fast Scrolling

It just works! It's a light, stylish, plug and play notebook mouse that I can take with me anywhere. The usb receiver is tiny and stows nicely inside the mouse for travel. I found the accuracy to be excellent. It should be more than adequate for most computer uses. I don't think you could call it a "gaming mouse" since the dpi is fixed and the response time is slower than a wired gaming mouse. However, I mostly play WOW. So, I don't need anything that indulgent anyway. VX vs MX: Battery - Like the VX, the MX also has a nice, compact usb receiver. However, it uses a built in battery, which requires a set charging station. When the battery finally goes out, replacement may be an issue. Plus, that charging station is something else to carry around with you when you travel (ACK, wires!). Not a huge issue if you're not planning any LAN parties, or you just have a desktop that never leaves your room, but it's still lost deskspace. The tradeoff is that the MX has a MUCH longer battery life. Never tried it myself, but I've heard that the MX can literally go for months without a recharge depending on usage. The VX, by contrast, uses regular batteries that you can buy anywhere. I use rechargeable batteries in mine. Although, I honestly don't remember the last time I had to recharge them. I've heard people complain that they're worried it will go out while gaming, but honestly, there's a bright battery indicator light that comes on WELL before that. So, I don't care if you're too "hardcore" to look down while gaming, it's a non issue. In any case, the battery life on the VX is amazing. It really doesn't use very much power. A nice little bonus is an on/off switch built into the mouse. I've noticed other mouses (Microsoft) require you to pull the receiver out of the usb slot and stick it in the mouse to turn the unit off. I've always had problems with this as it will eventually wear out the usb connection. With the VX, I can leave the receiver plugged in and turn it off with the power button on the mouse. If I forget, the mouse will go into sleep mode anyway when it doesn't sense any motion. This isn't exactly a new feature. However, with the VX, you don't have that infuriating delay between shaking the mouse and the cursor responding when it's coming out of sleep mode. It's instant on, no lag. (Note: This can be deceptive, as I've had friends tell me their el cheapo mouse has the same feature for a lot less money. However, in many cases, it turns out there's no delay because their mouse never turns off in the first place. It's just always on, which saves no power whatsoever.) Size - The MX is much bigger. If deskspace is an issue for you, don't get the MX. The mouse itself is quite a bit larger than the VX, and you still have to put that charging station somewhere. The tradeoff is that the MX (to me) is much more impressive and stylish than the VX. It just has that WOW factor that screams expensive and completely unnecessary. Plus, those of you with larger hands will appreciate a larger mouse. For me, however, the added size, weight, and charging station makes it far too bulky for everyday use. Hope that helps!

I've owned one of these for well over 2 years and bought this 2nd one at my son's request to go with a new laptop computer he got for school. Small enough to fit in a laptop messenger bag, but sized more like a desktop mouse to fit your hand comfortably. I also own the larger MX revolution for a desktop machine and prefer the VX over it. Great feel & if you want to tune its operation to specific software features (It's user selectable/context sensitive in that regard), it's very easy to set up with the included software. Very handy web navigation & office application productivity controls all of which are well positioned beneath different fingers. Battery life is outstanding compared to other cordless mice I've owned. It takes a single AA cell and it usually averages about 8 weeks on a premium brand alkaline, although it varies a bit with use & battery shelf age. I don't think I've replaced a battery in much less than 5-6 weeks and the longest one has gone has been about 10-12 weeks. It is a right handed mouse with a clearly defined thumb rest and control set, so lefties be aware - My son is a lefty, but likes a right handed mouse, so no issue for him. Only thing that could be improved is if Logitech would supply it with a tiny USB transceiver like the VX Nano uses and if the scroll wheel mode select were more accessible. If you don't switch wheel modes often, then that "complaint" is irrelevant. The transceiver complaint is common to most cordless mice, but it'd be nice if you could use the smaller Nano transceiver (they're not compatible though). I'd definitely pony up $10.00 for a replacement if they did to avoid the risk of damaging my laptop's USB ports cramming it in the case with the transceiver hanging out (been there, done that once already).

I've owned this mouse for about a month now and it has been a great replacement for my previous Logitech wireless mouse. Some things that I like about this mouse: - The USB receiver stores inside the mouse itself. - Power turns on/off automatically depending on if your USB receiver is out/in the mouse. - When you first pop the USB receiver out, a battery indicator shows you how much battery is left. - The laser seems to work on almost all surfaces that my previous wireless laser mouse was not able to function on. (It didn't work on a glass top table in a hotel though.) - The forward/back buttons are very handy when web browsing. - Ergonomics are great as noted elsewhere but the forward/back button took a little getting used to. One thing that the verdict is still out on: - The infinity (or "non-click") mode of the scroll wheel takes some getting used to, but it's great for moving up and down those long pages on web forums, lengthy email chains and big spreadsheets. Sometimes, it is so sensitive that a little movement can cause a page to scroll. This can be annoying. Fortunately, there is a toggle switch on the mouse itself so you can turn that feature off. Mine remains on for now... To summarize, this mouse is awesome and I love it. The reason why it is 4 star is because the price is a little high and I don't know that a lot of features are absolutely necessary for most users. Their "nice to haves" but you can live without them. In fact, when I'm at home and my laptop is docked and I use the el cheapo IBM corded laser mouse, I don't have a problem with it. That said, if I could afford two, then I would replace the corded IBM mouse. :) As a final note, I travel a lot for work and this mouse has been in my laptop bag (btw, I use a Timbuk2 Commute, highly recommended) and it has been a great addition to my travel kit arsenal.

中古良品とありましたが、結構傷や汚れが残っててアルコール清掃しました。 左右クリックボタンは大丈夫でしたが、その他の拡張ボタン類が強く押し込まないと反応しなくて 難ありですね。 よく言えば値段なりといったところ、、予備としては何とか使えるレベルでした。