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Phone	Pantech Laser	Samsung SGH-X640	Motorola Rival A455	Palm Pre Plus (GSM)	Pantech Matrix Pro C820
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	3.1" diag. 5 : 3	?	2.2" diag. 4 : 3	3.1" diag. 5 : 3	2.4" diag. 4 : 3
Display Resolution & Type	480 x 800 pixels (~301 ppi) AMOLED	128 x 160 pixels LCD (TFT/TFD)	176 x 220 pixels (~131 ppi) LCD (TFT/TFD)	320 x 480 pixels (~186 ppi) LCD (TFT/TFD)	240 x 320 pixels (~167 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	?	?
Battery	1,000 mAh	800 mAh	940 mAh	1,150 mAh	1,320 mAh
Processor	?	?	?	?	528 MHz ARM 11
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	3 megapixel	Yes	2 megapixel	3 megapixel	2 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	VGA (640 x 480)	-	QVGA (320 x 240)	VGA (640 x 480)	QCIF (176 x 144)
Front Camera	-	-	-	-	-
Weight	4.05 oz (115g)	3 oz (85g)	4.48 oz (127g)	4.89 oz (139g)	5.34 oz (151g)
Dimensions	4.44" x 2.27" x 0.39" (113 x 58 x 9.9 mm)	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm)	3.9" x 2.3" x 0.67" (99 x 58 x 17 mm)	4.2" x 2" x 0.9" (107 x 51 x 22.9 mm)
Form Factor	Slide	Clamshell	Slide	Slide	Slide
Platform / OS	(proprietary)	(proprietary)	(proprietary)	webOS	Windows Mobile Standard
Network Bands	WCDMA: 2, 5 GSM: 850, 900, 1800, 1900	GSM: 900, 1800, 1900	CDMA: 850, 1900	WCDMA: 2, 5 GSM: 850, 900, 1800, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900
Data Technology	HSPA 7.2	GPRS	EVDO r0	HSDPA 1.8	HSDPA 3.6
Features
GPS / Location	Yes	-	Yes	n/a	n/a
Accessibility
Hearing Aid Compatible	-	-	Yes	-	-
Multiple Languages	Yes	Yes	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	-	Yes	Yes	Yes
Alerts
Ringer Profiles	Yes	-	-	-	Yes
Connectivity
Bluetooth	Yes Classic Audio	-	Yes Classic Audio	Yes Classic Audio	Yes Classic Audio
USB	Yes Micro-USB	-	Yes Micro-USB	Yes Micro-USB	Yes
Wi-Fi	-	-	-	Yes 802.11 b,g	-
Contacts
Picture ID	Yes	Yes	Yes	n/a	n/a
Ringer ID	Yes	Yes	Yes	n/a	n/a
Voice Dialing	-	-	Yes	n/a	n/a
Customization
Custom Graphics	Yes	Yes	Yes	n/a	n/a
Custom Ringtones	Yes	Yes	Yes	n/a	n/a
Real-Music Ringers	Yes	-	Yes	n/a	n/a
Data & Network
Data Tethering	Yes	-	Yes	n/a	n/a
WAP / Web Browser	Yes	Yes	Yes	n/a	n/a
Input
Predictive Text Entry	Yes	Yes	-	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	-	Yes	Yes	Yes
Touch Screen	Yes	-	Yes	Yes	-
Memory
Memory Card Slot	Yes	-	Yes	-	Yes
Messaging
Email Client	Yes	-	Yes	n/a	n/a
EMS / Picture Messaging	-	Yes	Yes	n/a	n/a
Instant Messaging	Yes	-	Yes	n/a	n/a
MMS	Yes	Yes	Yes	n/a	n/a
Text Messaging Templates	Yes	Yes	Yes	n/a	n/a
Music
Headphone Jack (3.5mm)	-	-	Yes	Yes	-
Music Player	Yes	-	Yes	n/a	n/a
Productivity
Alarm	Yes	Yes	Yes	n/a	n/a
Calculator	Yes	Yes	Yes	n/a	n/a
Calendar	Yes	Yes	Yes	n/a	n/a
To-Do List	-	Yes	-	n/a	n/a
Voice Memo	Yes	Yes	Yes	n/a	n/a
Software
BREW	-	-	Yes	n/a	n/a
Games	Yes	Yes	Yes	n/a	n/a
Java (J2ME)	Yes	Yes	-	n/a	n/a
Voice
Headset Jack (2.5 mm)	-	Yes	-	n/a	n/a
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	Pantech Laser	Samsung SGH-X640	Motorola Rival A455	Palm Pre Plus (GSM)	Pantech Matrix Pro C820
	X >	< X >	< X >	< X >	< X

NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Pantech Laser	Samsung SGH-X640	Motorola Rival A455	Palm Pre Plus (GSM)	Pantech Matrix Pro C820