the sony specs:
Processor BrandIntel®
ProcessorIntel® Core™2 Duo
Processor Speed2.2GHz
Battery Type6-cell lithium-ion
Display TypeLED-backlit (1366 x 768)
Screen Size (Measured Diagonally)14"
System Bus800MHz
Cache Memory2MB on die Level 2
System Memory (RAM)4GB
System Memory (RAM) Expandable To8GB
Type of Memory (RAM)DDR3
Hard Drive TypeSATA (5400 rpm)
Computer Hard Drive Size500GB
Optical DriveDouble-layer DVD±RW/Blu-ray Disc/CD-RW
Optical Drive SpeedsDrive speeds not specified
Direct-Disc LabelingNo
Digital Media Reader or SlotsYes, digital media card reader
GraphicsNVIDIA GeForce G210M GPU
Video Memory2031MB (total available)
TV TunerNo
MPEGYes
Built-in WebcamYes
ModemNone
NetworkingBuilt-in 10Base-T/100Base-TX Ethernet LAN (RJ-45 connector)
Wireless NetworkingWireless-B+G+N
Bluetooth-EnabledYes
S-Video OutputsNone
Additional Audio/Video ConnectorsHDMI
AudioIntel® High Definition
PCMCIA Slots1 ExpressCard/34
USB 2.0 Ports3
IEEE 1394 FireWire Ports1
Parallel PortsNone
Game PortsNone
Laptop WeightUltraportable (5.5 lbs. or less)
Battery LifeUp to 4 hours
Battery Life Range3.5 to 4.5 hours
Pointing DeviceElectrostatic touchpad
HDMI OutputYes
Blu-ray PlayerYes
Operating System PlatformWindows
Operating SystemWindows 7 Home Premium 64-bit
Included SoftwareMicrosoft Works SE 9.0; VAIO Multimedia Suite and more
ENERGY STAR QualifiedYes
The toshiba Specs
Processor: Intel® Core™2 Duo Processor T6600
Operating System: Genuine Windows 7 Home Premium (64-bit)
Memory: 4GB DDR3 800MHz memory
Memory Size: 4GB
Memory Speed: DDR3 800MHz memory
Display Size: 16.0" widescreen
Display Type: HD TruBrite® LCD Display
Display Resolution: Supports 720p content, 1366x768 (HD)
Graphics Engine: NVIDIA® GeForce® GT 230M
Graphics Memory: 2814MB total: 1GB GDDR3 discrete memory + up to 1790MB shared memory w/NVIDIA® TurboCache™ technology
Hard Drive: 400GB HDD (5400rpm)
Hard Drive Size: 400GB
Hard Drive Speed: 5400rpm
Secondary Hard Drive Size: None Available
Optical Drive: DVD-SuperMulti (+/-R double layer) with Labelflashâ„¢ drive
Optical Drives: DVD-SuperMulti (+/-R double layer) with Labelflashâ„¢ drive supporting up to 11 formats
Wireless: Realtek® 802.11b/g/n wireless LAN
Wireless LAN: Realtek® 802.11b/g/n wireless LAN
Bluetooth: No Bluetooth (No Antenna)
Webcam: Webcam and microphone built into LCD bezel
Inputs and Controls: CD/DVD Buttons (Play/Pause, Stop, Prev Track, Next Track), eco (Energy-saving mode) button, TouchPadâ„¢ pointing device with multi touch control, Media button, 104 key US keyboard with 10-key pad, Mute button
Security and Protection: Security Cable Lock Slot, HDD Recovery
Modem: Modem
LAN: 10/100 Ethernet LAN
Audio: harman/kardon® stereo speakers, Headphone jack (stereo), S/P DIF output port (shared with headphone port), Microphone jack (mono), Built-in microphone
AC Adapter: 90W (19V x 4.74A) 100-240V AC Adapter
Battery: Li-Ion (4000mAh, 6-Cell)
Battery Life: Up to 2.25 hours
PC Express Slot: 1-ExpressCardâ„¢ Slot
Media: S/P DIF output port (shared with headphone port), Memory Card Reader
USB Ports: 3-USB (2.0), 1-eSATA/USB (2.0) combo port with Sleep and Charge
iLINK: i.LINKâ„¢ IEEE-1394
HDMI: HDMI-CEC output port
Software: TOSHIBA ConfigFree®, TOSHIBA Recovery Media Creator, TOSHIBA DVD Player, TOSHIBA Face Recognition, TOSHIBA Hard Drive Impact Sensor (3D sensor), WildTangent® Orb™ Games Console, Dolby® Sound Room®, TOSHIBA Power Saving eco utility, Corel® DVD MovieFactory® for TOSHIBA, TOSHIBA PC Health Monitor, Norton Internet Security™ 2009 (30 day trial) , Hard disc (HDD) recovery, Microsoft® Works Version 9.0 , Microsoft® Office Trial Home and Student 2007 Edition (60-day trial) , TOSHIBA Disc Creator
Weight: Starting at 6.48 lbs.
Color: Fusion Finishâ„¢ with Sonic Pattern in Black Onyx
Standard Limited Warranty: 1-Yr Parts and Labor, 1-Year Battery
Extras: Dual-core Processor, HDMI port, USB Sleep-and-Charge, S/P DIF Digital Audio Port, Numeric 10-key Pad, PC Health Monitor, Advanced/Discrete Graphics, EPEAT™ Gold Compliant, Energy Star Compliant, Eco Utility, Hard Drive Impact Sensor, harman/kardon® speakers, eSATA USB Combo Port, TouchPad with Multi-touch Control , Memory Card Reader, Face Recognition, Webcam and Mic
FM Tuner with Antenna: No FM Tuner with Antenna