Greetings All - This item states that it is a power planner for professionals! Never used item! I charged it a few weeks ago to make sure the charger was working, and it does! I would have used it myself if I was not using my Michael Kors one that I purchased here from Poshmark 😊 It states the following: Suction Mount for Tablet Card Slots Pen, Pencil, or Stylus Holder Release Binder Clip 3000MAH Power Bank with LED Light Power Indicator. Measurement are 9 x 7 Inches Thank you for viewing my closet.