You Can Request The Laptop to be Changed to Windows 10 from Windows 7 if it is Possible to be done on model you Desire at the time of Purchase Thank You 
Processor SupportIntel Core i5 Processor 2410M, 2.30 GHz, 3 MB L3
Intel Core i5 Processor 2450M, 2.45 GHz, 3 MB L3
Intel Core i7 Processor 2630QM, 2.0 GHz, 6 MB L3
Intel Core i7 Processor 2670QM, 2.2 GHz, 6 MB L3
ChipsetIntel
RAM SizeUp to 8GB
RAM TypeDDR3
RAM Slots2

Storage

HDD Capacity 500GB 
HDD TypeSATA
HDD Bays1
HDD Size2.5"
Optical DriveDVD+-RW

Input

KeyboardFull Size, 103 Key
TouchPadYes
Track PointNo

Graphics

Screen15.6" 1366x768 Widescreen
Graphics ControllerIntel HD Graphics 3000
Graphics Memory
Graphics Memory TypeShared
VGA Out PortYes
DVI Out PortNo
HDMI Out PortYes
DisplayPortNo
TV Out PortNo
Touch ScreenNo

Sound

Sound ControllerHigh Definition Audio
Speakers2
MicrophoneYes
Headphone PortYes
Microphone PortYes
Line In PortNo
S/PDIF In PortNo
S/PDIF Out PortNo

Network

Ethernet Port10/100/1000 Ethernet
Wireless802.11 a/b/g/n
BluetoothYes - 3.0
WWANNo
Ultra WideBandNo
ModemNo

Ports

USB Ports3 x USB2.0
Firewire PortsNo
ExpressCard SlotNo
PC Card SlotNo
E-SATA PortNo
Serial PortNo
Parallel PortNo
Docking Station PortNo
IRNo

Physical Details

Dimensions (W x D x H)36.68cm x 24cm x 3.15cm
14.44inch x 9.45inch x 1.24inch
Weight2.49kg
5.47lb

Power

AC Power60W or 90W
Battery6 cell / Li-Io 4400 mAh

Other Hardware

Card ReaderYes, SD, SDHC, SDXC, MMC
WebcamYes - 1.3MP
TV TunerNo
Fingerprint ReaderNo
SmartCardNo
GPSNo

Other Details

Lock SlotYes
Supported OSMicrosoft Windows 7