Weme via Amazon offers the Alxum 108-watt 10-Port USB Smart Charging Station and Organizer in Black for $64.99. Coupon code "NKOW74EG" cuts it to $38.99. With free shipping, that's $51 off list and the lowest total price we could find. It features adjustable dividers and can charge up to 10 smartphones simultaneously or up to eight iPads simultaneously.