GoDark Faraday Sleeve Case for Laptops

The GoDark Faraday Sleeve Case for Laptops blocks incoming and outgoing wireless signals while a compatible laptop is properly sealed inside. Its shielding covers frequencies from 200 MHz to 40 GHz, including GPS, 4G, 5G, LTE, Wi-Fi, and Bluetooth.

The sleeve is available in Medium and Large sizes for different laptop dimensions. A padded felt interior protects the device and shielding material, while the water- and puncture-resistant outer shell supports travel, secure storage, field operations, and evidence handling.

Wireless Signal Isolation

When correctly closed, the sleeve isolates the enclosed device from supported radio-frequency connections. This prevents the laptop from sending or receiving cellular, GPS, Wi-Fi, and Bluetooth signals while stored inside. Phones, tablets, and other compatible electronics can also be placed in the sleeve when space allows.

Tested RF and EMP Shielding

The sleeve uses two layers of GoDark proprietary RF-shielding fabric. Manufacturer testing reports more than 100 dB of signal attenuation under tested conditions, and the shielding has passed MIL-STD-188-125-2 testing for high-altitude electromagnetic-pulse protection.

Secure Roll-Top Closure

A roll-top design works with hook-and-loop tabs and a fastening strap to create the required shielding seal. The closure is visually easy to check, helping users confirm that the sleeve has been folded and secured correctly before storage or transport.

Protective Construction

The exterior uses durable 600D fabric with protective coatings and welded seams for resistance to water and punctures. Inside, thin padding and a soft felt liner help protect the laptop while reducing direct wear against the conductive shielding layers.

Technical Specifications

Durability

• Exterior material: 600D fabric shell
• Exterior protection: Water- and puncture-resistant
• Seam construction: Welded seams
• Interior: Thin padding with soft felt liner
• Closure: Roll-top with hook-and-loop tabs and fastening strap
• EMP testing standard: MIL-STD-188-125-2

Included

• GoDark Faraday Sleeve Case for Laptops

Additional

• Shielding construction: Two layers of GoDark proprietary RF-shielding fabric
• Compatible device types: Laptops, tablets, phones, and similarly sized portable electronics
• Product type: Faraday laptop sleeve

Data Network

• Shielding frequency range: 200 MHz–40 GHz
• Cellular signals: CDMA, GSM, DCS, 4G, 5G, and LTE
• Satellite positioning signals: GPS
• Wireless networking: Wi-Fi, including 2.4 and 5 GHz
• Short-range wireless: Bluetooth
• Signal attenuation: More than 100 dB under tested conditions