--- product_id: 51701156 title: "CRU WiebeTech Programmable Mouse Jiggler MJ-3-30200-0100-0013 Black" brand: "cru" price: "240.80 DT" currency: TND in_stock: true reviews_count: 13 category: "Cru" url: https://www.desertcart.tn/products/51701156-cru-wiebetech-programmable-mouse-jiggler-mj-3-30200-0100-0013 store_origin: TN region: Tunisia --- # Compact 0.8x0.6x0.3 in Plug-and-play USB Fully programmable CRU WiebeTech Programmable Mouse Jiggler MJ-3-30200-0100-0013 Black **Brand:** cru **Price:** 240.80 DT **Availability:** ✅ In Stock ## Summary > 🖱️ Keep your productivity moving—literally! ## Quick Answers - **What is this?** CRU WiebeTech Programmable Mouse Jiggler MJ-3-30200-0100-0013 Black by cru - **How much does it cost?** 240.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/51701156-cru-wiebetech-programmable-mouse-jiggler-mj-3-30200-0100-0013) ## Best For - cru enthusiasts ## Why This Product - Trusted cru brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Control:** Programmable mouse movements, clicks & keystrokes tailored to your tasks - • **Effortless Setup:** Plug-and-play USB device—no drivers or batteries needed - • **Pocket-Sized Power:** Ultra-compact design fits discreetly anywhere - • **Stay Active, Stay Ahead:** Prevents sleep mode & screen lock for uninterrupted workflow - • **Cross-Platform Compatibility:** Seamlessly works with Windows, macOS, and Linux ## Overview The CRU WiebeTech Programmable Mouse Jiggler MJ-3-30200-0100-0013 is a sleek, USB-powered device designed to prevent your computer from going idle by simulating mouse activity. Its ultra-compact size and programmable features make it ideal for professionals needing uninterrupted presentations, IT tasks, or forensic investigations across Windows, macOS, and Linux platforms. ## Description The hardware-based Mouse Jiggler prevents your computer from going to sleep while you work or play. This plug-and-use USB device comes in three versions and creates constant mouse activity so your computer won't go idle and trigger screen savers or sleep mode—eliminating the need to log in repeatedly. Use the MJ-3 for: Giving a presentation Playing a game like Minecraft Uploading or downloading files, copying drives, or installing updates and programs onto your computer And more! The MJ-3 is programmable, making it ideal for repetitive IT or gaming tasks. You can create customized scripts with programmed mouse movement, mouse clicks, and keystrokes. The smaller size of the MJ-3 keeps it out of the way and is unobtrusive when installed. Mouse Jiggler's small size makes it easy to carry and keeps it out of the way while you work. At roughly the size of a dime – 0.75" x 0.55" x 0.25" (18mm x 14mm x 6mm) – the MJ-3 slips into any pocket. Mouse Jiggler appears as a USB mouse to the host computer it’s plugged into—and its presence and use will be logged by some operating systems. Mouse Jiggler should be used only in compliance with applicable workplace IT policies. Presenters use Mouse Jiggler because it allows them to present without the screensaver popping up in the middle of the presentation. Employees who are unable to change their system sleep settings or install unapproved software on their computers find Mouse Jiggler convenient to keep screen savers or login screens from activating. IT professionals use the Mouse Jiggler to prevent password dialog boxes due to screensavers or sleep mode after an employee is terminated and they need to maintain access to their computer. Computer forensic investigators use Mouse Jigglers to prevent password dialog boxes from appearing due to screensavers or sleep mode. With many computer hard drives now employing full-disk encryption, such modes can greatly increase the time and cost of a forensic investigation. When combined with a WiebeTech HotPlug™, investigators can transport a running computer without shutting it down or worrying about logging in. Whether you're a forensic investigator, technician, or IT professional, the CRU WiebeTech Mouse Jiggler is a useful tool. Review: Works perfectly well - Works perfectly well. Stops my 'work from home' pc from going to sleep Review: Really Great! - I can't praise this USB device highly enough. When my company upgraded my corporate laptop from Windows 7 to Windows 10, they also set the keyboard "auto lock" to 5 mins, without any ability for the employees to lengthen the timeout. I spent 2 frustrating weeks entering my password to unlock the machine when I was sat listening to conference calls. This device stops the laptop from locking, which frankly I don't want when I'm sat in my home office. Not cheap - but worth the money for me! ## Features - Dimensions (WxDxH): 0.8 in x 0.6 in x 0.3 in - Features: LED indicator, programmable - System Requirements: Microsoft Windows Server 2003, Apple MacOS X 10.4.x or later, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Vista / 7 / 8 / 8.1 - Model number: 30200-0100-0013 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00MTZY7Y4 | | Antenna Location | Gaming | | Are Batteries Included? | No | | Are Batteries Required | No | | Best Sellers Rank | 65,768 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,337 in Mice | | Box Contents | Wiebetech mouse jiggler | | Brand | CRU | | Brand Name | CRU | | Button Quantity | 3 | | Colour | Black | | Compatible Devices | Personal Computer | | Connectivity technology | USB | | Country of Origin | United Kingdom | | Customer Reviews | 4.7 out of 5 stars 3,810 Reviews | | Embellishment Feature | LED | | Enclosure Material | Plastic | | Global Trade Identification Number | 06738254236398 | | Hand Orientation | Ambidextrous | | Hardware Platform | PC;Mac | | Item Dimensions L x W | 20L x 15W millimetres | | Item Type Name | Wiebetech 30200-0100-0013 Mj-3 - Mouse Jiggler | | Item Weight | 0.02 Pounds | | Manufacturer | Wiebetech | | Manufacturer Part Number | 30200-0100-0013 | | Model Name | 30200-0100-0013 | | Model Number | 30200-0100-0013 | | Movement Detection | Optical | | Movement detection technology | Optical | | Network Connectivity Technology | USB | | Number of buttons | 3 | | Operating System | Windows, macOS, Linux | | Power Source | Corded Electric | | Product Features | Programmable Buttons | | Product Warranty | 1 year warranty | | Range | 5.0 meters | | Special feature | Programmable Buttons | | Style Name | MJ-3 | | UPC | 734463703917 673825423639 799198391723 | | Unit Count | 1.0 count | ## Product Details - **Brand:** CRU - **Colour:** Black - **Connectivity technology:** USB - **Movement detection technology:** Optical - **Special feature:** Programmable Buttons ## Images ![CRU WiebeTech Programmable Mouse Jiggler MJ-3-30200-0100-0013 Black - Image 1](https://m.media-amazon.com/images/I/61LNjeufqcL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly well *by A***. on 21 June 2026* Works perfectly well. Stops my 'work from home' pc from going to sleep ### ⭐⭐⭐⭐⭐ Really Great! *by J***T on 2 May 2019* I can't praise this USB device highly enough. When my company upgraded my corporate laptop from Windows 7 to Windows 10, they also set the keyboard "auto lock" to 5 mins, without any ability for the employees to lengthen the timeout. I spent 2 frustrating weeks entering my password to unlock the machine when I was sat listening to conference calls. This device stops the laptop from locking, which frankly I don't want when I'm sat in my home office. Not cheap - but worth the money for me! ### ⭐⭐⭐⭐⭐ Brilliant. *by A***N on 31 July 2025* Brilliant bit of kit. I tried a few other jiggers, but they are a pain because they jiggle almost constantly. Most screen savers are on a 5 minute timer, so a jiggle every 2 or 3 minutes is all you need. This you can program to jiggle as often as you like, and just one pixel. Hence you don't ever notice it is working. It also has some groovy little LED that you can program as well. The software URL on the package is out of date, so just google for it. ## Frequently Bought Together - CRU WiebeTech Programmable Mouse Jiggler MJ-3-30200-0100-0013 Black - Syntech USB C to USB Adapter(2 Pack), USB-C Male to USB 3.0 Female Adapter Compatible with MacBook Pro after 2016, MacBook Air after 2018, Mac Mini, Dell XPS and More Type C or Thunderbolt 3 Devices --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/51701156-cru-wiebetech-programmable-mouse-jiggler-mj-3-30200-0100-0013](https://www.desertcart.tn/products/51701156-cru-wiebetech-programmable-mouse-jiggler-mj-3-30200-0100-0013) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-25*