Lenovo B570e laptop

Features and specifications

Processor
* intel i3 2330m
Core Chipset
* Intel HM65
Graphic Chipset
* Intel Integrated
Display
* 15.6 HD LED Panel, High glossy Wedge type,
1366x768
pixels, 220 nit
Standard memory
* 4GB, DDR3 1066/1333 SODIMM (x2), Support Dual
Channel

Hard disk drive
* 128 GB SSD HDD
Optical drive
* 12.7mm Tray Rambo/BlueRay (Select models only)
I/O port
* External monitor connector
* Stereo headphone jack
* Microphone jack
* RJ45 x 1
* HDMI port (Select models only)
* USB 2.0 x 3 + USB2.0&e-SATA COMBO x 1 (Select
models only)
* 6-in-1 memory card reader
Audio
* 1/8" Stereo Headphone Output Jack
* 1/8" Microphone Input Jack
* Built-in stereo speakers
* Built-in microphone
Video
* CRT port x 1, HDMI port x 1(Select models only)
Ethernet (on the system
board)
* 10/100/1000M Ethernet
PCI Express Mini Card slot
* 1 slot for WLAN card (half size)
* 1 slot for WWAN (B570/B570e) (Select models only)
WLAN
* Intel 802.11 a/b/g/n & WiMax combo
* Broadcom/Atheros b/g/n
Bluetooth wireless
* BT2.1 + EDR CyberTan/USI module
* Built-in antenna with min-USB interface (Select models
only)
Keyboard
* Numberic Keyboard (Select models only)
Touch pad
* Two clicks with Metal-Dome
Battery
* 48 WH, 6 cell cylindrical Li-ion Battery
ac power adapter
* 65 W
Pre-installed operating
system
* Windows 7 Professional Genuine
* Upgradable to Windows 10