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MK-pad: a Mouse+Keyboard input technique for distance interaction through a mobile tablet device

Published: 24 September 2013 Publication History

Abstract

We introduce MK-Pad (Mouse+Keyboard Pad), a technique for entering text and performing mouse operations using a tablet device for distance interaction. MK-Pad uses the screen of a 10.1" tablet touchscreen to host a soft keyboard and turns the screen into a large multi-touch trackpad. The multi-touch capabilities of the tablet make it possible to avoid the need for explicit mode switching between text-entry and mouse operations. Similarly, because of the relatively large size of the tablet display, we are able to map the entire external screen onto the tablet display and this provides users with both absolute and relative cursor positioning: tapping causes the cursor to jump to the corresponding location, providing rapid movement across large distances, while clutching using relative mode supports fine positioning control. We conducted two studies. We use data from the first study to inform the design of MK-Pad. In the second study we compare MK-Pad against the standard mouse and keyboard. The results show that MK-Pad has potential and a good alternative to mouse and keyboard for distance interaction with large displays.

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  1. MK-pad: a Mouse+Keyboard input technique for distance interaction through a mobile tablet device

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    cover image ACM Conferences
    APCHI '13: Proceedings of the 11th Asia Pacific Conference on Computer Human Interaction
    September 2013
    420 pages
    ISBN:9781450322539
    DOI:10.1145/2525194
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Published: 24 September 2013

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    Author Tags

    1. cursor movement
    2. distance interaction
    3. large displays
    4. soft keyboards
    5. tablet devices
    6. touch screen

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    • Summer Undergraduate Research Fellowship
    • Xi'an Jiaotong-Liverpool University Research Development Fund

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