Form Factor
Body
Slider, Querty Keyboard, Touchscreen	Slider, Querty Keyboard, Touchscreen
Dimensions
122 x 63.5 x 15.2 mm (4.80 x 2.5 x 0.60 in)	106 x 57 x 15 mm (4.17 x 2.24 x 0.59 in)
Weight
192.8 g (6.77 oz)	140 g (4.94 oz)
Colors
Black	Black, white

Type
Display
AMOLED	TFT resistive touchscreen, 65K colors
Size
4.1 inches, 47.8 cm² (~61.8% screen-to-body ratio)	2.8 inches, 24.3 cm² (~40.2% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~228 ppi density)	240 x 320 pixels, 4:3 ratio (~143 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, Polyphonic, MP3 ringtones

Internal Memory
Memory
8GB ROM, 512MB RAM 16GB ROM, 512MB RAM
Card Slot
microSDHC (dedicated slot) not user accessible	microSDHC (dedicated slot)
Phonebook
	1000 entries
Call Records
	Yes

Operating System (OS)
Software
Microsoft Windows Phone 7	Proprietary OS
Java
	Yes
Browser
HTML	WAP 2.0/xHTML
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS, MMS
Games
	Downloadable

Chipset
Hardware
Qualcomm QSD8250 Snapdragon S1
CPU
1.0 GHz Scorpion
GPU
Adreno 200
Sensors
Accelerometer, proximity, compass
Keyboard
QWERTY	QWERTY
Soft Keys
	2
SIM
Mini-SIM	Dual SIM (Mini-SIM, dual stand-by)
Speakers
Yes	Yes
Navigation / Controls Keys
	D-Pad
Audio Jack
3.5 mm	3.5 mm

Features
Additional Features
Document viewer/editor Voice memo Predictive text input	Audio/video player Photo viewer Organizer

Dell Venue Pro

Micromax X78