19V 4.74A  Adapter is designed to power your HP laptop. With this AC adapter, you can surf the internet at anytime. This HP Adapter is specially designed for the HP laptop, it features high performance, over-logged and short circuit protection for your laptop against damage. It is also lightweight for easy carriage.19V 4.74A  Adapter is designed to power your HP laptop. With this AC adapter, you can surf the internet at anytime. This HP Adapter is specially designed for the HP laptop, it features high performance, over-logged and short circuit protection for your laptop against damage. It is also lightweight for easy carriage.19V 4.74A  Adapter is designed to power your HP laptop. With this AC adapter, you can surf the internet at anytime. This HP Adapter is specially designed for the HP laptop, it features high performance, over-logged and short circuit protection for your laptop against damage. It is also lightweight for easy carriage.19V 4.74A  Adapter is designed to power your HP laptop. With this AC adapter, you can surf the internet at anytime. This HP Adapter is specially designed for the HP laptop, it features high performance, over-logged and short circuit protection for your laptop against damage. It is also lightweight for easy carriage.