HP V3900

The appearance is good. The display light is beautiful when you start in the dark. The video card is also well equipped. There are not many pictures and games. The elasticity of keys is good, and the price is reasonable

This series of notebooks seem to have some problems with heat dissipation, which will burn your hands if it takes a little longer. If you use a laptop heat dissipation base, it may be better, and the keys sound a little louder

The shell material is not very good, which is not conducive to heat dissipation. It is better to use aluminum magnesium alloy products. The visita system occupies too much resources, and it is better to pre install the XP system

6000 has the highest price performance ratio. Core+has two highlights, Autostar Audio+omnidirectional keyboard. HP's ultra bright display+screen sinking architecture is more compact.

1. There are only two USB ports, but you can use USB HUB for four times. 2. The heat dissipation performance is average, and the left side is hot. In fact, this is also a common problem of household notebooks. There must be some problems with heat dissipation after thinning. 3. There are cameras, but many people don't need them. If you want to use it, you can buy a laptop camera separately. The market price is 40-100 yuan. Not bad.

This year's new products in the NB market are quite outstanding, and I feel that this notebook is the first choice of mass consumers. Value for money ratio+international first tier brands+HP's perfect golden service. One word: strong! It is the most cost-effective model of HP this summer.

1. The appearance is quite humanistic, and the touch screen is fashionable 2. I fell once in the bag, which is relatively resistant to falling

1. The heat dissipation is very poor, and the temperature often reaches above 80 ℃ 2. The fan makes a loud noise when starting up. It takes a long time to start up after buying it 3. The after-sales service is out of standard, and HP maintenance points need to repair at their own expense during the warranty period 4. Short standby time, fast battery consumption

The disadvantages outweigh the advantages. I suggest you not to buy!