Thank you very much for viewing! ^ ^ This item is still in stock, so if you would like to purchase multiple items, we can offer a discount. Please contact us in the comment section. m(_ _)m Full-Speed Charging Technology: PowerIQ and VoltageBoost combine to enable full-speed charging (up to 2.4A per port, 8A total). Very Powerful: This product with 5 ports and 40W output can charge up to 5 devices simultaneously. Safe and Secure: You can use it with peace of mind thanks to Anker's multi-protection system (supports 100-240V AC input, so it can be used worldwide). Thank you. m(_ _)m