1. Input: AC 100--240V, 50-60Hz (worldwide use)
2. Output: for DC 19V 4.74A
3. Power: 90W
4. Outlet: 3 prong
5. Connecter size:7.4mm / 5.0mm
6. Size of the item: 130x55x30mm
7. Package size: 170x55x60m
Note: Please make sure the for DC output and tip size of ac adapter are accordant before you purchase.
8. Compatibility:

for Compaq Presario CQ35
for Compaq Presario CQ40
for Compaq Presario CQ45
for Compaq Presario CQ50
for Compaq Presario CQ50-100
for Compaq Presario CQ60
for Compaq Presario CQ60-100
for Compaq Presario CQ60-200
for Compaq Presario CQ60-300
for Compaq Presario CQ61
for Compaq Presario CQ61-100
for Compaq Presario CQ70
for Compaq Presario CQ70-100
for Compaq Presario CQ70-200
for Compaq Presario CQ71
for Compaq Presario CQ71-100
for HP ProBook 4310s Notebook PC
for HP ProBook 4510s Notebook PC
for HP ProBook 4515s Notebook PC
for HP ProBook 4710s Notebook PC
for HP Mini 2140 Notebook PC
for HP Mini 5101
for HP 2533t Mobile Thin Client
for HP 4410t Mobile Thin Client
for HP 550 Notebook PC
for HP 530 Notebook PC
for HP for Compaq 2510p Notebook PC
for HP for Compaq 2710p Notebook PC
for HP for Compaq 6510b Notebook PC
for HP for Compaq 6530b Notebook PC
for HP for Compaq 6535b Notebook PC
for HP for Compaq 6710b Notebook PC
for HP for Compaq 6715b Notebook PC
for HP for Compaq 6715s Notebook PC
for HP for Compaq 6720t Mobile Thin Client
for HP for Compaq 6730b Notebook PC
for HP for Compaq 6730s Notebook PC
for HP for Compaq 6735b Notebook PC
for HP for Compaq 6735s Notebook PC
for HP for Compaq 6830s Notebook PC
for HP for Compaq 6910p Notebook PC
for HP for Compaq 8510p Notebook PC
for HP for Compaq 8510w Mobile Workstation
for HP for Compaq 8710p Notebook PC
for HP for Compaq 8710w Mobile Workstation
for HP for Compaq nc4400 Notebook PC
for HP for Compaq nc6120 Notebook PC
for HP for Compaq nc6400 Notebook PC
for HP EliteBook 2530p Notebook PC
for HP EliteBook 2730p Notebook PC
for HP EliteBook 6930p Notebook PC
for HP EliteBook 8530p Notebook PC
for HP EliteBook 8530w Mobile Workstation
for HP EliteBook 8730w Mobile Workstation
for HP G50 Notebook PC series
for HP G50-100 Notebook PC series
for HP G60 Notebook PC series
for HP G60-100 Notebook PC series
for HP G60-200 Notebook PC series
for HP G61 Notebook PC series
for HP G70 Notebook PC series
for HP G70-100 Notebook PC series
for HP G70-200 Notebook PC series
for HP G70-120EM Notebook PC series
for HP G70-120EA Notebook PC series
for HP G71 Notebook PC series
for HP HDX16 Premium Notebook PC series
for HP HDX X16-1000 Premium Notebook PC series
for HP HDX X16-1100 Premium Notebook PC series
for HP HDX X16-1200 Premium Notebook PC series
for HP Pavilion dv3
for HP Pavilion dv3-2000 Entertainment Notebook PC series
for HP Pavilion dv3500 Entertainment Notebook PC series
for HP Pavilion dv600 Entertainment Notebook PC series
for HP Pavilion dv4
for HP Pavilion dv4-1200 Entertainment Notebook PC series
for HP Pavilion dv5
for HP Pavilion dv5-1000 Entertainment Notebook PC series
for HP Pavilion dv5-1100 Entertainment Notebook PC series
for HP Pavilion dv5-1200 Entertainment Notebook PC series
for HP Pavilion dv6
for HP Pavilion dv6-1000 Entertainment Notebook PC series
for HP Pavilion dv6-1100 Entertainment Notebook PC series
for HP Pavilion dv7
for HP Pavilion dv7-1000 Entertainment Notebook PC series
for HP Pavilion dv7-1100 Entertainment Notebook PC series
for HP Pavilion dv7-1200 Entertainment Notebook PC series
for HP Pavilion dv7-2000 Entertainment Notebook PC series