Samsung SGH-P250 is a tri-band GSM slider. It features 262k color TFT display, Wi-Fi, UMA, Music player, FM Radio and 1.3 MP camera.
Motorola MOTOSURF A3100 is a Windows Mobile 6.1 Professional smartphone with 2.8" QVGA touch display. It features personalized interface, Opera Mobile browser, global 3G, Wi-Fi, aGPS and 3-megapixel camera.
Nokia 6260 slide is a quad-band GSM slider phone with HSDPA support. It features HVGA (340x480) color display, 5MP camera, GPS, Wi-Fi, stereo Bluetooth, microSDHC card slot and Organizer.
LG KC560 is a tri-band GSM slider. It features 262k color QVGA display, 3 MP camera, Music player, FM Radio, stereo Bluetooth and Organizer.
Introduction:
Unexpectedly, SMS messages have become the most popular mobile service. Who would have thought that people will write messages in a peculiar way on these small keyboards? Years later, phones are much more advanced and the variety is 
greater, but this service continues to hold the first place. So it should be
expected that developers will try to make it more user-friendly, shouldn’t it? Until recently, the availability of a full keyboard was something typical only for business phones, but manufacturers began to realize that the ordinary customers also like using SMS, e-mail and chat and QWERTY keyboards have made their way into every level of consumer devices.
Design:
Thanks to this, we have models like the Nokia E63. Based on the popular business smartphone E71, a full keyboard is now available to everyone. Its appearance is more casual, replacing the metal with a high-quality plastic. Hopefully, the build quality doesn’t suffer from this and is still very high-end. The colors are also more liberal and instead of the boring grey and black, here we find the fresher blue or red. The E63 has gotten a bit thicker and is now 13 mm, instead of the E71’s 10 mm. There is virtually no change in the other dimensions and as a whole the size is pretty decent for a QWERTY phone. Speaking of the keyboard, we have to mention that the keys are very handy, although a bit small. Unfortunately, once again, the bottom row of keys isn’t shifted to the right so you’ll have to get used to it in order to avoid mistakes. When it comes to buttons, we have to note the total lack of such on the sides – no volume rocker and no power
key.
If you are a fan of candybar designed cellphones and you like listening to FM radio, check out the two new devices from LG. The LG GB106 and GB110 are both considered entry-level models, but that doesn't mean that there are no features. The higher priced of the two, the GB106, has a 1.5 inch LCD screen, a VGA camera and a microSD card slot that will hold up to 2GB of additional memory. And it has a built in FM radio. The GB110 also has a 1.5 inch screen and a built in FM radio. While almost all of the cellphones currently on the market require the use of an earphone or headset to activate a FM tuner, both of these models have built in antennas and the radio will play through the phone's speakers. Both phones are expected to be out sometime this month although no specific date was announced. Pricing and carrier availability also has not been made public yet.