Buying a new adapter for old laptop is always a very costly subject and sometime you may need to pay a lot of money in this purchase. But if you know some basic tips for this, then you can easily buy Asus EEE PC 701 power supply for your old laptop in a very cost effective manner. To assist you more with it, following are few suggestions that will surely help you in it. http://www.batterymall.co.nz/products/asus-eee-pc-701-power-adapter-9.5v-2.315a-24w.html