Keep Your Computer Awake With a Cup




About: A Northern Ireland based maker with a propensity to cause trouble and freshly constructed family.

This is a really handy tip for wanting to keep your computer awake or keep grooveshark playing, using a cup. 

Laser mice only... 

I don't use this hack myself, my desk is glass and causes this effect anyway, plus the mouse wets itself if you don't use a mouse mat like the ever classy sheet of a4 paper.

Step 1: Put a Cup Upside Down...

Now balance the mouse so the sensor is hitting the corner of the cup. 

When it's right the mouse will keep the bright LED for moving on instead of stopping after a few seconds.

Step 2: Or Break a Glass?

I broke a wineglass the other day, one of the pieces suits this purpose perfectly, though any lump of transparent material will do. 



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    15 Discussions


    2 years ago

    Ummm that's a drinking glass, not a cup, which are usually made from porcelain or stoneware, unless it's made from Pyrex. Just sayin...

    Oh btw, interesting idea. Pretty much anything reflective should work. Rest your mouse on a small piece of aluminum foil, or even crumple a piece over the entire mouse, so it can't get bumped off by accident. Cheers!


    just change it in the control panel........

    im no doctor but it sounds a hell of alot easier than that balancing act of yours.

    8 replies

    Kyle, this is for large managed networks where logoff or desktop lock policies are pushed across the network by IT Administrators.

    Yeah, so if you leave the page open, do this mouse trick and itll go indefinitely, unless you have my computer, which sets itself every six hours...

    It stops playing and brings up a message, they work by showing ads by the player so I guess thats why they do it, if the page can be left buried then its no good to either party.

    I like this solution better because I just set it on the glass desk, a picture frame would work too.

    techno guy

    7 years ago on Introduction

    I don't get how this works because I just got a wireless laser mouse and the pointer arrow thing is moving randomly by itself and it's on a wooden desk with no glass chips or anything.


    7 years ago on Introduction

    wow might add this to my desk a built in cup fill with water well a


    8 years ago on Introduction

    Keep crankin' 'em out man! I may or may not have money riding on you!