A laptop without power to boost is useless. Also, Not every charger will work the same on every laptop. There are lots of specs to look at when buying a new charger for your laptop, and it is not the easiest thing in the world to get the best choice. Laptop Shop offers a wide verity of different types of chargers with the best qualities, so you can buy the best charger for your laptop without worrying about "soon future" problems. The chargers we sell are long lasting chargers and they can hold for a long time.