Ports Spec: 3 x 4-pin Type A USB 2.0 USB
1 x 4-pin Type A USB 2.0 Powered USB
1 x RJ-45 Network
1 x RJ-11 Modem
1 x 25-pin DB-25 IEEE 1284 (EPP/ECP) Parallel
1 x 9-pin DB-9 RS-232 Serial
1 x 6-pin mini-DIN (PS/2) Keyboard
1 x 6-pin mini-DIN (PS/2) Mouse
1 x 15-pin HD-15 VGA
1 x 24-pin DVI-D
1 x 3.5mm Audio Line Out
1 x Audio Line In
Specifications: Length: 6.1 ft (1.85 m)
Weight: 0.55 lb (0.25 kg)
Compatible products: HP EliteBook 2540p Notebook PC
HP EliteBook 8440p Notebook PC
HP EliteBook 8740w Mobile Workstation
HP ProBook 6450b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6540b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6555b Notebook PC
Compatibility: HP Elite x2 1012 G1
HP Elite x2 1012 G2
HP Elite x2 1012 G3
HP EliteBook 725 G3
HP EliteBook 725 G4
HP EliteBook 735 G5
HP EliteBook 745 G4
HP EliteBook 745 G5
HP EliteBook 755 G3
HP EliteBook 755 G4
HP EliteBook 755 G5
HP EliteBook 820 G4
HP EliteBook 830 G5
HP EliteBook 840 G3
HP EliteBook 840 G4
HP EliteBook 840 G5
HP EliteBook 850 G3
HP EliteBook 850 G4
HP EliteBook 850 G5
HP EliteBook 1031 G1
HP EliteBook 1040 G3
HP EliteBook 1040 G4
HP EliteBook Folio G1
HP EliteBook x360 1020 G2
HP EliteBook x360 1030 G2
HP Pro x2 612 G2
HP ProBook 430 G3
HP ProBook 430 G4
HP ProBook 430 G5
HP ProBook 440 G3
HP ProBook 440 G4
HP ProBook 440 G5
HP ProBook 450 G3
HP ProBook 450 G4
HP ProBook 450 G5
HP ProBook 455 G3
HP ProBook 455 G4
HP ProBook 470 G3
HP ProBook 470 G4
HP ProBook 470 G5
HP ProBook 640 G2
HP ProBook 640 G3
HP ProBook 640 G4
HP ProBook 645 G3
HP ProBook 6...
Compatibility: HP ZBook 17 G3, HP ZBook 15 G3, HP ZBook Studio G3
Ports Spec: 1 x Energy-efficient power connector
1 x USB 3.0 port (charging)
3 x USB 3.0 ports
1 x Thunderbolt 3 Port
2 x DisplayPort 1.2 ports
1 x VGA port
1 x Thunderbolt/Power cable connector
1 x Integrated cable lock slot
1 x Ethernet Port
1 x Microphone/headphone audio combo jac