VSON V-890 2.4GHz Wireless USB RF Presenter with Red Laser Pointer (1*AAA)

Pros: - Plug and Play. Windows Vista recognized. Fully compatible with MS Powerpoint (page up and page down). - USB adapter can be stored inside the pointer. So you don't waste time looking for 2 pieces in your backpack. - Uses AAA battery. It means you can easily replace it. Other similar laser pointers use expensive batteries. - AAA battery included, and packaged in a plastic, to avoid loosing charge - Laser point is accurate - English Manual

Cons: None

Other: - I had a good impression, as well people watching my presentation. This one has the best cost-benefit when compared to others. - It arrived exactly as shown on the picture (strong plastic makes transportation safer)

Pros: Works as expected. easy setup (under win 7) - as soon as I plugged the receiver in it started looking for drivers. found and installed drivers, and I was ready to go. didn't need to use the included disc. Controlling the presenter is very easy. There a place for the receiver so it won't get lost.

Cons: The order of buttons might be confusing at start.. maybe I'm holding it the wrong way, but in the way I hold it,the "previous" button is on top of the "next" button Price is a bit high for DX..

Other: Good product..

Pros: Works fine, and you can't tell it's not made for the US market. Very nifty how the transmitter fits into the actual unit, so it's compact when not in use. Also a huge positive is the use of a AAA battery instead of those expensive to replace batteries most of the other presenters use. All plastic parts meet together without gaps. Doesn't look cheap.

Cons: None. Could be cheaper, but that's what all consumers say about everything.

Other: Worth the purchase. Will have to see how long it lasts, but in the 1st week of ownership, I have nothing but praises for it.

Pros: - Design is good, easy to place on pocket like pen, USB part is stored inside the laser pointer, no need for extra storage
- Strong plastic package, ensure the item is safe. Also the package is easy to open (perforation on plastic)
- Easy to find and cheap AAA battery (battery is included)
- No driver needed on Vista

Cons: - No cons

Other: Good design, will not forget to unplug the USB part before leaving the meeting room or class room

Pros: -Use of 1 AAA battery instead of expensive cell battery.
-USB dongle can be stored inside the presenter itself, so the chance of losing it is rather small.
-Works under Win7 x64
-Built quality is not fantastic, but very OK.

Cons: -Sometimes a little counter intuitive; the next button is an arrow down while the previous button is arrow up.
-Though affordable, it could be maybe a few dollars less.

Other: Basic, simple presenter which does exactly what it needs to do and for a reasonably (good) price.

Pros: Very good presenter, you will never forget the USB dongle at classroom, because is part of pen design. The quality of package and product surprised me. It is really good and well finished. It has a economic use of battery, but if you need, you can use cheap AAA batteries, that you can find at any place were you will do classes. Can use rechargeable ones too (DX has it!) and you will never be without power. The light color is RED and has a good focus and power. Is really little counterintuitive; the next button is an arrow down while the previous button is arrow up. **Apresentador muito bom, você nunca vai esquecer o dongle USB em sala de aula, porque faz parte do desenho da caneta. A qualidade da embalagem e produto me surpreendeu. É realmente bom e bem acabado, tem um uso econômico da bateria, mas se você precisar, você pode usar pilhas AAA que são baratas e você pode encontrar em qualquer lugar onde você vai dar aulas. Pode usar pilhas recarregáveis ??também (DX tem!) e você nunca vai ficar sem energia. A cor da luz é vermelha e tem um bom foco e potência. É realmente um pouco contra-intuitivo; o botão próximo é uma seta para baixo enquanto o botão anterior é de seta para cima.

Cons: None too much to say, just that is not so cheap, but the quality justifies the price. ** Nada de mais a dizer, somente que não é tão barato. Mas a qualidade justifica o preço (No Brasil são bem mais caros).

Other: Does the job very well for a reasonable price. Just buy it! ** O produto cumpre o que promete pelo preço! Pode comprar que vale a pena!

Pros: I bought one for use at work about a year ago. We use it at least once, maybe twice a week and it has not let us down yet. Build is just fine, it does not feel cheap and the buttons work as they should. "Docking" the USB receiver in the presenter prevents leaving it in the computer, when your presentation is done. The laser pointer is bright enough for use on a projector screen from at least 10 meter, probably more. The RF power is sufficient, even if you walk away a little. Some people mentioned the "strange" positioning of the buttons. I use the "forward" button much more often than the "back" button, thus I find it a good choice to put the "forward" button where it is - closest to the user. It gives a good grip on the presenter. The presenter works without extra drivers on Windows XP, Vista and Win7.

Cons: The battery cover tends to fall off, if not correctly placed (but if you place it right, there is no problem). It's not really a con, but there is no indication for battery power. Always carry a spare AAA battery, just in case...

Other: It is, compared to other products at Deal Extreme, not a very cheap item, but it performs like a professional tool and it is very reliable. That is what counts for me, at the end.

Pros: Relatively cheaper than getting a similar product from local store. Typical presenter in the stores costs around 60~80 USD. Good quality build, considering the relatively low price. As advertised, the USB dongle is plug-and-play hence installation is hassle free.

Cons: USB dongle was a bit difficult to take in/out from it's storage compartment. No power-off switch to help conserve battery life.

Other: Clever design, good quality build and relatively cheap price. What more can one ask for?