iPad

Developer	Apple  Inc.
Type	Tablet  media  player/PC
Release date	Wi-Fi  model  (U.S.):  April  3,  2010 Wi-Fi  +  3G  Model  (U.S.):  April  30,  2010 Both  models  (nine  more  countries):  May  28,  2010
Units sold	14.79  million  (as  of  25  December  2010)
Operating system	iOS  4.2.1  Released  November  22,  2010;  3  months  ago
CPU	1  GHz  Apple  A4
Storage capacity	Flash  memory 16  GB,  32  GB,  or  64  GB  models  only
Memory	256  MB  DRAM
Display	1024  ×  768  px  ,  9.7  in  (25  cm)
Graphics	PowerVR  SGX  535  GPU
Input	Multi-touch  touch  screen headset  controls proximity ambient  light  sensors
Camera	None
Connectivity	Wi-Fi  (802.11  a/b/g/n) Bluetooth  2.1  +  EDR Wi-Fi  +  3G  model  also  includes:  UMTS  /  HSDPA(Tri  band–850,  1900,  2100  MHz) GSM  /  EDGE(Quad  band–850,  900,  1800,  1900  MHz)
Dimensions	9.56  in  (243  mm)  (h) 7.47  in  (190  mm)  (w) .5  in  (13  mm)  (d)
Weight	Wi-Fi  model:  1.5  lb  (680  g) Wi-Fi  +  3G  model:  1.6  lb  (730  g)

Motorola Xoom

Motorola Xoom has a powerful dual core processor with android (3.0) honeycomb

It has 10.1 inches HD widescreen

In USA, Motorola Xoom is available on Verizon

Motorola Artrix

Powered by a Tegra dual-core processor with each core running at 1 GHz to deliver up to 2 GHz of processing power and 1 GB of RAM

In USA, Motorola Artrix is available on ATT

Verizon Handsets

Blackberry Storm

Blackberry Storm 2

Blackberry Tour

Casio Brigade

Casio Exilim

CDM8975

Droid Eris

HTC Droid Iincredible

HTC Imagio

HTC Incredible

HTC Ozone 

HTC Thunderbolt

LG Accolade

  

LG Ally

LG Cosmos

  

LG enV

LG Fathom

  

Motorola Barrage

Motorola Devour

  

Motorola Milestone

Palm Pixi Plus

Palm Pre Plus

  

Pantech Crux

Pantech Jest

  

Samsung Convoy

 

 Samsung Gusto

  

Samsung Haven 

Samsung Intensity II

Samsung Omnia

Samsung Omnia 2