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
Compatibility: Compatibility:
HP EliteBook 2170p Notebook PC
HP EliteBook 2540p Notebook PC
HP EliteBook 2540p Notebook PC
HP EliteBook 2540p Notebook PC (ENERGY STAR)
HP EliteBook 2560p Notebook PC
HP EliteBook 2560p Notebook PC (ENERGY STAR)
HP EliteBook 2570p Base Unit Notebook PC
HP EliteBook 8470p Notebook PC
HP EliteBook 2570p Notebook PC
HP EliteBook 2570p Notebook PC (ENERGY STAR)
Ports Spec: Host Interface: Proprietary Interface
Audio Line In: Yes
Audio Line Out: Yes
4 x USB Port
1 x USB 2.0 Port
3 x USB 3.0 Port
Network (RJ-45): Yes
eSATA: Yes
VGA: Yes
DisplayPort: Yes
Headphone: Yes
Microphone: Yes
Powered USB: Yes
Ports Spec: 1 x USB-A 3.2 Gen2 (front) with 5V/2.4A fast-charging
4 x USB-A 3.2 Gen1 (back) supporting 5V/0.9A
1 x USB-C 3.2 Gen2 (front) with 5V/3A charging
1 x 3.5mm Combo Microphone & Headphone Port (front)
1 x RJ45
1 x SD Card Slot (UHS-II, SD4.0)
1 x HDMI v2.0
1 x USB-C DP ALT Mode
2 x DisplayPort++ v1.4
Ports Spec: 1 x USB-A 3.2 Gen2 (front) with up to 5V/2.4A fast-charging
2 x USB-A 3.2 Gen2 (back) supporting 5V/0.9A
1 x USB-C 3.2 Gen2 (front) with 5V/1.5A charging
1 x 3.5mm Combo Microphone & Headphone Port (front)
1 x RJ45
2 x DisplayPort++ v1.4
1 x HDMI v2.0b