K800 vs N82

Nokia N82 main features:

• Network: HSDPA / GSM 850 / 900 / 1800 / 1900
• Dimensions: 112 x 50.2 x 17.3 mm, 90 cc
• Weight: 114g
  
• MicroSD card slot and 100 MB internal memory
• Built-in GPS navigation with aGPs
• Symbian OS 9.2, S60 rel. 3.1
  
• Wifi, bluetooth, microUSB, EDGE, HSDPA, GPRS, HSCDS
  
• 5 megapixel (2592 x 1944 pixels) camera, 10x digital zoom, autofocus, xenon flash, Carl Zeiss Optics: Tessar lens, MPEG-4 VGA video capture of up to 30 fps

Sony Ericsson K800i features:

• UMTS / GSM 900 / GSM 1800 / GSM 1900
  
• Dimensions: 105 x 47 x 22 mm
• Weight: 115 g
• TFT display, 256K colors, 240 x 320 pixels, 2.0 inch, 30 x 40 mm
• Memory Stick Micro (M2) card slot, 64 MB internal memory
• GPRS, 3G, bluetooth v2.0, USB v2.0
• 3.2 MP, 2048x1536 pixels, 16x digital zoom, autofocus, video(QCIF), xenon flash