I purchased this nail dryer from bornprettystore.com for $13.25. It's portable, travel friendly and battery operated. It dries my nails in less than 5 minutes. I will warn you...you will have to change the position of your hand every few seconds or your nail polish will dry with ripples. Delivery is from China? and it took roughly 15 days and it's very well packaged. For $13.25 and free shipping, I have nothing to really complain about.