Recently I had seen a pen style Mobile from Haier. the Mobile was really so simple and like a pen. It even supports WAP and has around 15min voice recording capacity. It weighs only 80g.
It has
- Calculator
- Voice memo
- Voice dial
- Built-in handsfree
I guess it will be very easy for us to carry this mobile. I even feel i will be very easy to loose it also. 
This Desktop is powered with SSD Drive. ( SSD Drive is Solid State Drive.An SSD emulates a hard disk drive, thus easily replacing it in any application. An SSD using SRAM or DRAM (instead of flash memory) is often called a RAM-drive.
The Compaq dc7800 also comes with a stamp of approval from the EPEAT Gold registry for passing all the strict environmental requirements to make it environment-friendly.

Recently I have seen a Nokia N95 Mobile with my Friend. The mobile is really awesome. It has very good features like 5 MP, 2592 x 1944 pixels, Carl Zeiss optics, autofocus, video(VGA 30fps), flash; secondary CIF videocall camera. It has got around 160 MB internal memory. Even it has got the “Tv-out” feature also. Its 5 Mega Pixel Camera, DVD like Quality Footage, Carl Zeiss Optics, GPS mapping made it really awesome.

The N95 has this really cool feature where if you slide the display to the top, you get the number pad and can treat it like a normal phone. But, if you slide the display down, you will see the music buttons, the display turns to landscape and the fun begins.
The display changes from the standard Nokia Active Standby front end (a Today-type screen in the Windows Mobile mold) to a slick interface giving access to several applications and features of the N95.
Music Player: Just a standard music player. It is easily controllable by the slide-out buttons, or you can use the directional pad and other front-side buttons to control the music playing action.
Getting album art to work is a bit on the difficult side for someone who is not used to digging into the file system and moving things around, but it can be fixed.
The Music Player works well in the background while doing other applications, but because of the limited RAM of the N95 (less than 20 MB on startup), browsing or viewing a ton of photos and videos can stop the party relatively quickly.
SanDisk has noted on its web site that its 4 GB micro-SDHC card is compatable with this smartphone. While I haven’t been personally able to verify this on my N95, something from Nokia officially stating this would be advantageous to its billing of the N95 as a multimedia computer.
Gallery: One of the more pleasant user interfaces for a photo gallery that I have seen on a mobile device. The Gallery program lists all of the photos and videos that can be found in internal memory and on a memory card.
You have the option of viewing the small thumbnails, or clicking through each one individually. Only with the largest pictures was there any lag, and even then it was just two or three seconds.
Messaging: A bit of a can-do-everything kind of application. It handles SMS and MMS message, and can also be configured to grab your email from a POP or IMAP account.
The problem with this application isn’t the application (though threaded SMS would greatly help), it is the input methods. If you’re just doing a short text, T9 is great. It’s when you have the N95 syncing email that it becomes an issue that’s hard to overcome. Granted, I can’t see Nokia daring to add a QWERTY keyboard to the N95’s form factor, but if it did, this would be an ideal messaging device.
Personal Information Management: Contacts, calendar, and other PIM functions were handled by applications that are bundled with the Symbian OS and Nokia’s S60 user interface.. Despite my unfamiliarity with the Symbian OS, I found navigating through the phone book quite easy. Still, I did find myself wishing that I had a touchscreen so that I could get back and forth a bit easier on some of the menu and calendar items.
Nokia Web Browser: This is a fine bit of software here. Web sites rendered just fine unless I was using GPRS (for some reason using AT&T GPRS sent me through a proxy that made the images distorted).
Despite the N95 not supporting the U.S.’s version of UMTS/HSDPA, downloading apps, music and web pages were done quickly and without much lag.
About the only thing that I would wish were able to be adjusted is the option of viewing the handheld version of some sites. Some web sites that are mobile friendly are much more usable on the N95 than their desktop counterparts.
GPS: I had a bit of trouble with the GPS initially, but after a firmware update things seems to settle in. GPS was a cinch to setup and was generally quite accurate (within a block or so when in the middle of DC).
I liked that you could browse the maps that came with this smartphone, but if you wanted more features that you would have to subscribe to Smart2Go. This is a mapping service that provides you with some more maps and points of interest comparable to standalone GPS units.
Battery life did suffer when using the GPS, but then again, if I was not in a car, I did not find that I needed it any.
Full Specifications
General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100
HSDPA 850 / 1900 - US version
Announced 2006, September
Status Available. Released 2007, March
Size Dimensions 99 x 53 x 21 mm, 90 cc
Weight 120 g
Display Type TFT, 16M colors
Size 240 x 320 pixels, 40 x 53 mm
Ringtones Type Polyphonic (64 channels), Monophonic, True Tones, MP3
Customization Download
Vibration Yes
Memory Phonebook Practically unlimited entries and fields, Photocall
Call records Detailed, max 30 days
Card slot microSD (TransFlash), up to 8GB, hot swap, 128 MB card included, buy memory
- 160 MB internal memory
- 64 MB SDRAM memory
- ARM 11 332 MHz processor
Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSD Yes
EDGE Class 32, 296 kbps; DTM Class 11, 177 kbps
3G HSDPA
WLAN Wi-Fi 802.11 b/g, UPnP technology
Bluetooth Yes, v2.0 with A2DP
Infrared port Yes
USB Yes, v2.0 miniUSB
Features OS Symbian OS 9.2, S60 rel. 3.1
Messaging SMS, MMS, Email, Instant Messaging
Browser WAP 2.0/xHTML, HTML
Games Downloadable, order now
Colors Silver, Plum, Black, Pink, Red
Camera 5 MP, 2592 x 1944 pixels, Carl Zeiss optics, autofocus, video(VGA 30fps), flash; secondary CIF videocall camera
- Built-in GPS receiver
- A-GPS function
- Installed Maps application covering over 100 countries
- Dual slide design
- Java MIDP 2.0
- MP3/AAC/AAC+/eAAC+/WMA player
- 3.5 mm audio output jack
- TV out
- Stereo FM Radio
- Organiser
- Office document viewer
- T9
- Push to talk
- Voice dial/memo
- Built-in handsfree
Battery Standard battery, Li-Ion 950 mAh (BL-5F)
Stand-by Up to 220 h
Talk time Up to 6 h 30 min

LCD is nothing but Liquid Crystal Display. This is the technology used in watches and Monitors. LCD displays uses two sheets of polarizing material with a liquid crystal solution between them. An electric current passed through the liquid causes the crystals to align so that light cannot pass through them. This makes it to display the colors.
LCD’s really consume very less power. There are many new technologies coming in LCD.