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A card reader is a data input device that reads data from a card-shaped storage medium and provides the data to a computer. Card readers can acquire data from a card via a number of methods, including: optical scanning of printed text or barcodes or holes on punched cards, electrical signals from connections made or interrupted by a card's punched holes or embedded circuitry, or electronic ...
Internal card readers are usually connected to internal USB 1.1 / 2.0 / 3.x ports The number of compatible memory cards varies from reader to reader and can include more than 20 different types. The number of different memory cards that a multi card reader can accept is expressed as x-in-1, with x being a figure of merit indicating the number ...
An IBM 80-column punched card of the type most widely used in the 20th century IBM 1442 card reader/punch for 80 column cards. A computer punched card reader or just computer card reader is a computer input device used to read computer programs in either source or executable form and data from punched cards.
USB flash drive, memory card reader, digital audio player, digital camera, external drive 09 Device USB hub: High speed USB hub 0A Interface CDC-Data Used together with class 02h (Communications and CDC Control) above 0B Interface Smart card: USB smart card reader 0D Interface Content security Fingerprint reader 0E Interface Video: Webcam: 0F ...
Originally developed by the Personal Computer Memory Card International Association (), the ExpressCard standard is maintained by the USB Implementers Forum ().The host device supports PCI Express, USB 2.0 (including Hi-Speed), and USB 3.0 (SuperSpeed) [2] (ExpressCard 2.0 only) connectivity through the ExpressCard slot; cards can be designed to use any of these modes.
eSATAp throughput is not necessarily the same as SATA, many enclosures and docks that support both eSATA and USB use combo bridge chips which can severely reduce the throughput, and USB throughput is that of the USB version supported by the port (typically USB 3.0 or 2.0). eSATAp ports (bracket versions [clarification needed]) can run at a ...
FISH Universal Transportable Memory Card Standard (uses USB) Intelligent Stick (iStick, a USB-based flash memory card with MMS) SxS (S-by-S) memory card, a new memory card specification developed by Sandisk and Sony. SxS complies to the ExpressCard industry standard. [27] Nexflash Winbond Serial Flash Module (SFM) cards, size range 1 MB, 2 MB ...
The Onyx Boox Max Carta is an Android 4.0 based e-reader/tablet with 13.3-inch E Carta flexible display 1650×2200 screen. [12] The Onyx Boox Max 2 is an Android 6 based e-reader/tablet with a 13.3-inch E Mobius 1650×2200 screen with 2 GB RAM, 32 GB internal memory, stereo output, microphone, HDMI and USB 2 specifications [13]