UNIVERSAL MEMORY CARD READER CONNECTED TO THE COMPUTER USING THE BUILT-IN USB PORT. THE READER ALLOWS YOU TO CONNECT TO THE USB PORT TYPE MICRO-USB OR USB-C WITHOUT USING ADDITIONAL ADAPTERS! IT ALLOWS YOU TO READ CARDS AT A SPEED SUITABLE FOR USB 3.1 AND WITH A CAPACITY OF UP TO 128 GB. HAS FULL COMPATIBILITY WITH THE OTG FUNCTION. FEATURES AND PRODUCT SPECIFICATION: UNIVERSAL MEMORY CARD READER ACTING AS AN OTG HOST. USED TO WRITE AND READ SD AND MICRO SD (TF) MEMORY CARDS IS CHARACTERIZED BY A VERY SHORT WAITING PERIOD FOR READING THE CARD (LESS THAN 1 SECOND). FULL PLUG & PLAY, HOT-SWAP AND OTG SUPPORT. FULL COMPATIBILITY WITH USB 1.1, 2.0 AND 3.0. THE READER HAS 3 USB PORTS (USB TYPE A, MICRO-USB AND USB-C), WHICH MAKES IT EASY TO CONNECT IT TO VIRTUALLY ANY DEVICE (SUCH AS E.G. SMARTPHONE). VERY EASY INSTALLATION, JUST PLUG IT INTO THE FREE USB PORT OF YOUR COMPUTER - THE SYSTEM WILL AUTOMATICALLY INSTALL THE DEVICE. MATERIAL: PLASTIC READS CARDS: MICRO SD AND SD DIMENSIONS: 7,5 CM X 2,7 CM X 1 CM COLOUR: BLACK PACKAGING: BLISTER