LockVT100">CAPS LOCK</button></div>
    <div class="pcjs-block-control"><button class="pcjs-block-button" id="keyCtrlCVT100">CTRL-C</button></div>
    <div class="pcjs-block-control"><button class="pcjs-block-button" id="keyBreakVT100">BREAK</button></div>
    <div class="pcjs-block-control"><button class="pcjs-block-button" id="keyEscVT100">ESC</button></div>
    <div class="pcjs-block-control"><button class="pcjs-block-button" id="keyTabVT100">TAB</button></div>
    <div class="pcjs-block-control"><button