HP ProBook 4320s Notebook PC HP ProBook 4321s ... - Warranty Life

Category Description HPProBook4320sHPProBook4320s /4321sHPProBook4420sHPProBook4421sUMA Discrete UMA DiscreteBroadcom Bluetooth 2.1 + EDR √ √ √ √Integrated WWAN options by way of WWAN module:WWAN module UNDP with 2 antennas (notavailable with Linux)Two five-band WWAN antennas built into displayassemblySubscriber identity module (SIM) security(customer-accessible in battery bay)√√√External mediacardsOne ExpressCard slot (34 mm) √ √ √ √Media Card Reader supporting Memory Stick(MS), Memory Stick Pro (MSP), Secure Digital(SD) Memory Card, Secure Digital High Capacity(SDHC) Memory Card, MultiMediaCard (MMC),and xD-Picture Card formats√ √ √ √Ports Audio-in (stereo microphone) √ √ √ √Audio-out (stereo headphone) √ √ √ √RJ-11 (modem) √ √ √ √RJ-45 (Ethernet, includes link and activity lights) √ √ √ √USB 2.0 (3) √ √ √ √Combo eSATA/USB 2.0 (1) √ √ √ √HDMI √ √ √ √VGA (Dsub 15-pin) supporting 1600 × 1200external resolution at 75-GHz (hot plug/unplugwith auto-detect)√ √ √ √Multi-pin AC power √ √ √ √Keyboard andpointing devices33.8-cm (13.3-in) keyboard with TouchPad √ √35.6-cm (14.0-in) keyboard with TouchPad √ √PowerrequirementsTouchPad only, with 2 TouchPad buttons andvertical scrolling (taps enabled as default)65-W AC adapter with localized cable plug support(3-wire plug with ground pin)90-W AC adapter with localized cable plug support(3-wire plug with ground pin)√ √ √ √√ √√ √9-cell, 93-Wh Li-ion battery √ √ √ √6-cell, 47-Wh Li-ion battery √ √ √ √Security Supports Kensington security lock √ √ √ √5