Home Slickdeals UNITEK USB 3.0 3-Port Hub and Micro SD Card Reader + OTG... Slickdeals UNITEK USB 3.0 3-Port Hub and Micro SD Card Reader + OTG Adapter @ Amazon 64% off AC $3.99 / Free Prime Shipping By ARCOM - 7 August 2018 180 0 SHARE Facebook Twitter Go to the deal page: UNITEK USB 3.0 3-Port Hub and Micro SD Card Reader + OTG Adapter @ Amazon 64% off AC $3.99 / Free Prime Shipping