Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: I purchased this to go with the Kindle I purchased my husband and we are both thoroughly happy with the item.  It uses the battery from the Kindle for power and surprisingly it doesn't drain the unit as much as I thought it would.  He reads every night for approx 30-45 minutes using the light, but having the wifi off, and he charges the unit about every 9-10 days.  Actually he still has about 25% of the battery still available but he doesn't drain it all the way before charging.  He only turns the wifi on for a short time each day just to update the Kindle then he turns off the wifi, doesn't make sense to keep on 24/7 since that also uses battery life.<br />Being a former Nook user, I am very impressed with the Kindle e-ink readers and plan on purchasing another one for a family member that is also a Nook user.  This person saw our Kindles and was overjoyed with the battery life as well as the convenient size.  Our family reads a lot and prefers e-ink readers, we just wish we really checked out the Kindle before purchasing the other brand.

Excellent, amazed that I don't need batteries...