UL Certified Stylish Metal Powerbook. For the person on the go who only wants to carry one cord, this unique 10,000 mAh powerbank can be charged with both Micro USB and Lightning tips. Go ahead and leave all the extra cords behind, this one's got you covered! - Color: Silver - Item Dimension: H 5 7/16" x W 2 13/16" x D 1/2" - Packaging: Deluxe gift box included (H 4 1/8" x W 7 3/4" x D 3/4") - Material: Metal & Plastic - Imprint Sizes: H 2 1/2" x W 1 1/2"