Ever since HTC came out with its 3D interface in its original Touch phones, 3D has been all the rage. Now LG is in on the act with the ultra-glamorous KM900 Arena. And it's much more than a a pretty face.  Press the centre button and the cube pops up, letting you spin and flip your way to wherever you want to go. But there's so much more in this device brimming with features. It has a Dolby sound system.  Tap the status area and you get a screen that lets you toggle wireless connections, set alarms, flick to the music player, grab voicemail and switch profiles. Other software lets you link to Google Maps, Gmail, YouTube and Blogger, LG's M-Toy tool with three games designed to take advantage of the accelerometer. Movie Maker lets you add sounds to video shot with the phone. Then there are the alarms, calendar, memo pad, stopwatch, voice recorder, calculator, world clock and unit converter. And, of course, Wi-Fi and Bluetooth. This mobile is state of the art, with a beautiful, bright screen. It's attracting rave reviews.

• General:
  2G Network: GSM 850 / 900 / 1800 / 1900
  3G Network: HSDPA 2100
  Dimensions: 105.9 x 55.3 x 12 mm
  Weight: 105 g
  Display:  TFT touchscreen, 16M colors, 480 x 800 pixels, 3.0 inches
  Multi-touch input
  Accelerometer for auto-rotate
  Proximity sensor for auto turn-off
• Sound: Vibration, downloadable polyphonic, MP3 ringtones
  Speakerphone   
  3.5 mm audio jack
  Dolby Mobile sound enhancement
• Memory: Phonebook, Photocall
  Call records: 40 dialed, 40 received, 40 missed calls
  Internal: 8 GB
  Card slot: microSD (TransFlash), up to 16GB
• Data:
  GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
  EDGE Class 10, 236.8 kbps
  3G: HSDPA, 7.2 Mbps
  Wi-Fi 802.11b/g
  Bluetooth v2.0 with A2DP
  USB
• Camera:
  5 MP, 2592х1944 pixels, Schneider-Kreuznach optics, autofocus, LED flash
  Geo-tagging, image stabilization
  Video: 720x480@30fps, VGA@30fps, QVGA time-lapse and slow-mo video recording
  Videocall camera
• Messaging: SMS (threaded view), MMS, Email
• Browser: WAP 2.0/xHTML, HTML
• FM radio; FM transmitter
• Games
• GPS with A-GPS support; Google maps
• Java MIDP 2.0
• TV-out
• MP3/AAC/AAC+/WMA player
• DivX/XviD/MPEG4 player
• Organizer
• Document viewer (DOC, XLS, PPT, PDF)
• Voice memo
• T9 predictive input
• Battery: Li-Ion 1000 mAh
  Stand-by up to 300 h
  Talk time up to 3 h 50 min
  Music play up to 30 h