HP (0889899158524 / T9X00ET#ABU) - AC adapter power: 45 W - Thermal design power: 15 W - Aspect ratio: 16:9 - DTS Studio Sound - Lithium-Ion (Li-Ion) - HP - QPI - USB - High (XL) Yield - DC-in jack - Black
HP (0190781227946 / Y3B20EA#ABU) - AC adapter power: 45 W - Thermal design power: 15 W - Aspect ratio: 16:9 - Audio line out - Bluetooth - Built-in microphone - Card reader integrated - Conflict free processor | HP ProBook
Dell (5397184085974 / 1GW5N) - 50/60 - Realtek ALC3246 - MaxxAudio Pro - Lithium Polymer (LiPo) - OPI - Noble - SD Card Reader - DC-in jack - Not available - Matt - Clamshell - SATA III - Integrated HD Webcam with Microphone