laptop parts: Laptop Port Replicator 339188-001 Laptop Port Replicator (Docking Station), Compatible with NX 5000

original  laptop parts: Laptop Port Replicator  339188-001Laptop Port Replicator (Docking Station),  Compatible with NX 5000

Dimensions (W x D x H): 16.2 x 3 x 1.1inchExpansion/connectivity: <ul> 1 x audio - line-in - mini-phone stereo 3.5 mm 1 x audio - line-out - mini-phone stereo 3.5 mm 1 x audio - SPDIF output 1 x display/video - S-video output - 4 pin mini-DIN 1 x display/video - composite video output - RCA 1 x serial - RS-232 - 9 pin D-Sub (DB-9) 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25) 2 x hi-speed USB - 4 pin USB type A 1 x IEEE 1394 (FireWire) 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style) 1 x mouse - generic - 6 pin mini-DIN (PS/2 style) 1 x display / video - DVI-Digital - 24 pin digital DVI 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) 1 x docking/port replicator1 x network - RJ-45 </ul>Compatibility:notebook nx5000 seriesnotebook nx7000 seriesnotebook nc4000notebook nc4010notebook nc6000Evo notebook n610cEvo notebook n620cEvo mobile workstation n800wEvo notebook n800cEvo notebook n800vEvo notebook n1000cEvo notebook n1000vEvo notebook n1020vnotebook nc8000mobile workstation nw8000 </ul>

Laptop parts:original Laptop Port Replicator 339188-001