Always-On Mouse Jiggler — Mechanical, Undetectable, 12+ Months on One AA

The one that never turns off

Black Star is a slow-turning disk driven by a quartz clock movement, the same mechanism that runs a wall clock. Set your mouse on the star and it drifts, quietly and continuously, for as long as the battery lasts. Your screen stays awake, your status stays green, and nobody wonders where you went.

No switch, nothing to remember

There is no on/off button, because there is nothing to turn off. One AA battery runs it for over a year. You set it down once and forget it is there. It is also the one people buy for the coworker who sits through too many meetings.

Nothing to install, nothing to plug in

No USB. No Bluetooth. No software, no driver, no admin rights. A physical disk moves your mouse, which is the same input your own hand makes. There is nothing on your computer for IT or security software to find, because there is nothing on your computer at all.

Works with any mouse

Optical or laser, wired or wireless, any brand. If your mouse works on a desk, it works on Black Star.

Setting it up

Drop in the AA battery and set your mouse on the disk. That is the whole setup.

Specifications

• Power: one AA battery, 12+ months of normal use
• Movement: continuous rotation, quartz clock mechanism
• Sound: silent
• Controls: none, always on
• Connection: none. No USB, no Bluetooth, no software
• Compatibility: any optical or laser mouse, wired or wireless
• Origin: designed and assembled in the USA

Buying direct from us

• Free shipping on every order
• One-year limited manufacturer warranty
• A real person on the phone at (858) 480-9096. There are two of us, and one of us picks up.