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New DL Corner Ticket


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 Access Control

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Mobile Charging

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Tablet Storage

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Charge & Sync

MU2052NEW-1 DockLockLogo ●Widescreen Laptops●Netbooks●Mini Laptops●
  ●Communication Systems●High Density Storage●

The Dock & Lock® Series MU 2352 Multi-Use Security Cabinet is our latest, most versatile addition to our line of dependable, cost efficient security products. This Multi-Use cabinet is designed for any application, providing secure, adaptable storage for laptops, communications systems and other electronic devices. Optional AC power and network cabling can be wired to each shelf, allowing your electronic devices to be powered up, charging, and connected to your network. This provides you the ability for remote computer management including installation of security patches and necessary updates.

This photo shows a complete, central system setup with a switch, server, laptop and printer. With the addition of the mobile kit, this setup becomes a mobile command center, capable of being deployed wherever it is needed. The MU 2352 provides limitless potential to serve your needs and specifications.



This MU 2352 cabinet is capable of containing 1 – 12 shelves. This adaptable system provides for up to 12 widescreen laptops, 30 mini laptops, or any configuration necessary. The bottom compartment contains a 19" high, 6U rack for mounting various hardware, including network switches and UPS devices.

MU2052NEW-3Cabinet Features

  • Single Door with two-point locking system for added security
  • Up to 12 pull-out shelves depending on your configuration, with optional AC power and network cabling
  • Our patented, articulating cable management system for each shelf eliminates bends that degrade performance of power and signal strength
  • Industry standard 19" high, 6U rack in base compartment of cabinet
  • Automatic, thermostatically controlled fans
  • Sturdy steel construction with durable powder paint finish
  • Compatible with any make/model of laptop and netbook
  • Cabinet arrives fully assembled, ready to use

Optional Features

  • AC power to each shelf
  • CAT6, Fiber Optic Cabling to each shelf
  • Mobile Wheel Kit









MU 2352

MU 2352 Multi-Use Cabinet







Each Pull-out Shelf








Like many of our other ESD safe products, our Dock & Lock computer storage cabinet and laptop security cabinet models are patented. gsa

Plug-In Storage Systems, Inc., a Veteran owned Small Business, is an approved Government Supplier under contract GS-27F-0424G

See our products on GSA Advantage! or call us directly at 1-800-231-5952 for assistance! DLbrochure

Our Dock & Lock Systems Brochure is available to download and view in PDF format.

(Requires the Adobe Acrobat Reader)

PSSI Product News

-5/15/17-Welcoming Zongyin Li!

PSSI is pleased to welcome a new member to our team! Zongyin Li has joined our technical team and will be working on software development and programming, bringing with him over 20 years of experience in embedded real time software engineering over the product life cycle.


-8/21/16-CA 6052-21 Drawer Cabinet

PSSI is now offering the CA cabinet in a 60" wide, tripple bay form factor. The CA 6052-21 features 21 5" deep drawers for large laptop and laptop / docking station combinations.

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-3/13/16-San Francisco General Hospital

PSSI Dock & Lock controlled access cabinets can be found in anesthesiology departments across the country. Use your existing RFID building access badge to access the cabinet and check-out your laptop or tablet.


-9/29/15-Verizon Secaucus

Standard Dock & Lock cabinets are used daily by Verizon maintenance and service technicians across the north east. Using the Dock & Lock cabinets technicians can keep their laptops and tablets charged and on the network between shifts. 


-1/5/15-Change Your Dock & Lock Drawers Today!

Our cabinets are equipped with Interchangeable Drawer Modules(IDM) that allow you to retrofit a cabinet with new drawers, should your cabinet drawer size requirements change. We offer many different drawer styles and sizes to maximize your storage capacity needs!


-10/10/14-PSSI Wins Naval Hospital Contract

PSSI wins contract to supply Dock & Lock Series cabinets to all US Naval Hospitals. All Naval hospitals in the United States and overseas received their cabinets to charge and sync devices that will be used in the Industrial Hygiene Program!

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-6/5/14-Barcode Reader Option Now Available

Users can now access to the cabinet by scanning their badge with a barcode reader. When a user scans a devices barcode, the CACmanager software will track the cabinet inventory allowing the administrator to have even more control of their users and equipment.

barcode reader

-5/20/14-Tabletop Tablet Cabinet Coming Soon

Universal cabinet design accommodates all iOS and Android devices. The cabinets charge and sync capabilities make it very convenient to keep your devices chanrged and up-to-date. 16 device capacity allows a large amount of devices to be stored in a very small form factor.


-4/24/14-Chromebook Charging Cart Now Available

Perfect for charging up to 30 chromebooks, large or ruggedized tablets, or laptops. This cart is optomized for schools and classroom enviroments. Unique wire managment system keeps your cabinet clean and insures that you will only have to install your charging device cables once. 


Our Key Clients

  • FPL
  • NOAA
  • Quatar Airways
  • Tmobil
  • USAF
  • USPS
  • alltel
  • atnt
  • boeing
  • comcast
  • google
  • qualcomm
  • sprint
  • unionpacific
  • verisonwireless
  • yadtel