Laptop Charger PIN HP - 19 V/4.74 A Connector size(mm) 7.4*5.0 16GB RAM <23dBm(5GHz)

<23dBm(5GHz)

efficiently

- SupremeFX Shielding Technology

Wireless Security 64/128-bit WEP

IPS panel type

Laptop Charger PIN HP - 19 V/4.74 A Connector size(mm) 7.4*5.0 16GB RAM <23dBm(5GHz)Laptop Charger PIN HP 19 V 4. 74 A Connector size(mm) 7. 4*5. 0 HP Compaq Chargers: HP 90W Laptop Charger AC DC Adapter 19V 4. 74A for HP Pro book 4420s 4430s 4440s 4510s 4520s 4525s 4530s 4535s 4540s 4545s 4730s 6360b 6450b 6455b 6460b 6470b 6475b 6550b 6555b 6560b 6570b. 100% Genuine Original Charger Input: AC 100V 240V 50 60Hz Output: 19V 4. 74A Power: 90W Connector Size: 7. 4*5. 0mm with central Pin Condition: 100% brand new Power Cord: Free (1~2M