Cheap And Discounts A4 Tabletop LED Sign Holder with 3 Gears Brightness Adjustment 30-100% 5V-2A USB Powered for Menu Promotional Display Wholesale. Buy Directly From Merchant Shop1103796157 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.