Interfaces1 x Display / video - VGA - 15 pin HD D-Sub (HD-15),
1 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45,
1 x Microphone - Input - Mini-phone 3.5 mm,
1 x Headphones - Output - Mini-phone stereo 3.5 mm,
2 x Hi-Speed USB - 4 pin USB Type A,
1 x Storage / Hi-Speed USB - Hi-Speed USB / eSATA,
1 x Audio / video - HDMI - 19 pin HDMI Type A
Miscellaneous
FeaturesSecurity lock slot (cable lock sold separately)
Compliant StandardsRoHS
Power
Power DeviceExternal
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Provided65 Watt
Output Voltage19 V
Output Current3.42 A
Battery
Technology6-cell Lithium ion
Installed Qty1
Capacity66 Wh
Run Time (Up To)9 hour(s)
Lenovo Essential G570 43342KU
Built-in DevicesWireless LAN antenna,
Stereo speakers,
Bluetooth antenna
Data Link ProtocolBluetooth 2.1 EDR,
Fast Ethernet,
Ethernet,
IEEE 802.11b,
IEEE 802.11n,
IEEE 802.11g
Compliant StandardsIEEE 802.11g,
Bluetooth 2.1,
IEEE 802.11n,
IEEE 802.11b
Expansion / Connectivity
Expansion BaysNone
Expansion Slot(s)2 (total) / 0 (free) x Memory - SO DIMM 204-pin,
1 (total) / 1 (free) x ExpressCard/34
Interfaces4 x Hi-Speed USB - 4 pin USB Type A,
1 x Display / video - VGA - 15 pin HD D-Sub (HD-15),
1 x Audio / video - HDMI - 19 pin HDMI Type A,
1 x Network - Ethernet 10Base-T/100Base-TX - RJ-45,
1 x Headphones - Output - Mini-phone stereo 3.5 mm,
1 x Microphone - Input - Mini-phone 3.5 mm
Miscellaneous
FeaturesSecurity lock slot (cable lock sold separately),
Hard drive password,
Administrator password,
Power-on password