Interface
•Comboaudiojack(stereoheadphoneorheadset)
•TwoUSB2.0connectors
•TwoUSB3.0connectors
•RJ45Ethernetconnector
•HDMIport
•Externalmonitorconnector
•4-in-1digitalmediacardreaderslot
Opticaldrive
•12.7mmRamboopticaldrive(onsomemodels)
•12.7mmRambo/Blu-raycomboopticaldrive(onsomemodels)
Wirelessfeatures
•IntegratedwirelessLAN
•IntegratedBluetooth(onsomemodels)
•IntegratedWiMAX
•100/1000MbpsEthernetcommunication
Securityfeatures
•Fingerprintreader
Specications
Thistopicliststhephysicalspecicationsforyourcomputer.
LenovoB480
Size
•Width:340mm
•Depth:234.6mm
•Height:23.4~33.6mm
Heatoutput
•65W(222Btu/hr)or90W(307Btu/hr)maximumheatoutput(dependingonthemodel)
Powersource(acpoweradapter)
•Sine-waveinputat50to60Hz
•Inputratingoftheacpoweradapter:100to240Vac,50to60Hz
Batterypack
•Lithium-ion(Li-Ion)batterypack
LenovoB580
Size
•Width:378mm
8UserGuide
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