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This USB software encryption lock dongle serves as a hardware security device for software protection and licence management. Designed with a metal shell measuring 50mm in length, 17.5mm in width and 7.2mm in thickness, it provides physical durability while offering seven colour options including black, blue, gold, green, purple, red and rose red. The USB 2.0 interface ensures compatibility with standard computer ports, making it suitable for developers creating custom software protection solutions through secondary development. With 2M capacity, this empty software dog platform allows implementation of tailored authentication systems.
This encryption dongle combines practical hardware design with development flexibility for software security applications.
This hardware dongle serves specific functions in software development and deployment environments where physical authentication is required.
This product offers specific advantages for those requiring hardware-based software protection solutions.





USB Software Encryption Lock Dongle USB Key with Metal Shell USB 2.0 Interface 50mm x 17.5mm x 7.2mm Red Gold Purple Green Blue Black Rose Red Colour Options Secondary Development Empty Dog Software Security Dongle
£17.98
Sale price
£17.98
Regular price
USB Software Encryption Lock Dongle with Metal Shell and USB 2.0 Interface for Secondary Development

Features and Construction

Material and Build
The metal shell construction provides structural protection for the internal electronic components, particularly important for devices that undergo frequent plugging and unplugging during development testing or deployment scenarios. This material choice offers practical durability compared to plastic alternatives, though the source text does not specify the exact metal type or provide comparative durability metrics. The seven colour options allow visual differentiation between multiple dongles in development environments.Size and Practical Fit
Measuring 50mm in length, 17.5mm in width and 7.2mm in thickness, the dongle maintains a compact form factor that won't obstruct adjacent USB ports when connected. This dimensional specification makes it suitable for both desktop and laptop use without protruding excessively from the computer housing. The physical dimensions are consistent across all seven colour variants, ensuring uniform fit regardless of colour selection.Uses and Placement

Event or Professional Use
In professional software development environments, this empty software dog provides a platform for implementing custom licence management systems through secondary development. The 2M capacity allows storage of encryption keys, licence data and authentication protocols specific to individual software applications. The OEM processing method mentioned in the source text indicates suitability for bulk customisation and rebranding for commercial software distribution.Everyday Home Use
For individual developers or smaller software companies, the seven colour options allow visual organisation of different development projects or client implementations. The USB 2.0 interface ensures compatibility with home computers and laptops, while the metal shell provides practical durability for environments where the dongle might be transported between locations or shared among team members during collaborative development work.Benefits and Buying Value

Reuse and Low Maintenance
The metal shell construction reduces concerns about physical damage during normal handling, though the source text does not provide specific lifespan data or maintenance requirements. The USB 2.0 standard interface ensures continued compatibility even as newer USB standards emerge, providing practical longevity for software protection implementations that don't require maximum data transfer speeds but do need reliable physical authentication.Why Choose This Product
This encryption dongle offers a blank platform for secondary development rather than a pre-programmed solution, providing flexibility for custom software protection implementations. The seven colour options allow visual differentiation in multi-dongle environments, while the specified dimensions ensure predictable physical fit. The metal shell provides practical durability advantages over plastic alternatives for frequently handled security devices.




