<p>Light up and decompress. This fully transparent PC shaft tester features a built-in LED light that glows as you click — the ultimate sensory fidget toy for keyboard lovers, gamers, and anyone who needs a satisfying outlet for focus or stress relief.</p>
<ul>
<li>100% transparent PC shell lets you see the mechanism in action</li>
<li>Built-in LED light activates with each press for a satisfying glow</li>
<li>Available in multiple transparent colors: Clear, Green, Blue, Purple, Orange</li>
<li>Compact one-size design — pocket and desk-friendly</li>
<li>Deeply satisfying for ADHD, anxiety, or just fidgety hands</li>
</ul>
<p>Choose your color below and feel the click.</p>
