Slate tablet

                                                      Slate tablet

Slate tablet

                 Slate computers, which resemble writing slates, are tablet computers without a dedicated keyboard. For text input, users rely on handwriting recognition via an active digitizer, touching an on-screen keyboard using fingertips or a stylus, or using an external keyboard that can usually be attached via a wireless or USB connection.
                Slate computers typically incorporate small (8.4–14.1 inches/21–36 centimetres) LCD screens and have been popular in vertical markets such as health care, education, hospitality, aviation (pilot documentation and maps), and field work. Applications for field work often require a tablet computer that has rugged specifications that ensure long life by resisting heat, humidity, and drop/vibration damage. This added focus on mobility and/or ruggedness often leads to elimination of moving parts that could hinder these qualities.

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