LINDY USB Smart Card Reader with SIM Card Adapter (42928) This very neat and compact card reader supports a number of different memory card formats (see below for full list). Ideal for use with both PCs and Macs. High speed USB 2.0, also compatible with USB 1.1 Plug & Play for easy installation and use Bus powered no power supply required Compatible with Windows 98SE/ME/2000/XP/Vista and Mac OS 10 Dimensions: 25 x 13 x 66mm (W x D x H) Supports the following card types: MS, MS PRO, MSMG, MS DUO, MSPRO DUO, MSMG DUO, MSMG PRO DUO, MSMG PRO Requires an adapter which is not included. Usually supplied with memory card