For the NComputing L300 Go to product viewer dialog for this item.
, the "license key" typically refers to the activation required to make the device compliant with modern vSpace Pro software environments. Licensing Models for L300
Since the L300 is a legacy device (often manufactured before January 1, 2015), it generally requires one of the following to function beyond a trial period:
vSpace Pro AMP (Annual Maintenance Plan): A per-device subscription that allows the to connect to the latest vSpace Pro Enterprise Edition.
Aged Device Connection License: A one-time purchase (SKU: vSpacePro-Old-1A) specifically for devices made before 2015. This allows connection to vSpace Pro LTS (Long Term Support) but does not include AMP benefits or access to Enterprise versions.
Microsoft RDS CALs: Regardless of NComputing licenses, you must also have appropriate Microsoft Remote Desktop Services Client Access Licenses (RDS CALs) for each user or device. How to Obtain and Redeem a Key
Purchase: You can buy licenses directly from the NComputing Management Portal using a credit card or through an authorized reseller. ncomputing l300 license key
Redemption: If purchased from a reseller, you will receive a digital license key via email. Log in to the Management Portal. Click "Redeem License Keys" at the bottom of the home page. Enter your key and click Confirm.
Allocation: Once redeemed, you must allocate the licenses to your specific vSpace Manager/Server within the portal to activate the devices. Trial Restrictions Without a valid license, the
operates in Trial Mode, which is restricted to a maximum of 5 concurrent sessions for a one-time period of 7 days. After this, sessions will be blocked until a license is applied.
To obtain and use a license key for the NComputing L300 , you typically follow a process of purchasing, redeeming, and then allocating the license through the NComputing Management Portal or vSpace Manager. How to Get and Redeem a License Key Purchasing : You can buy license keys (such as vSpace Pro AMP Aged Device Connection Licenses ) through an authorized local reseller or directly via the NComputing Management Portal using a credit card or PayPal. : Once you have a key, log into the Management Portal and select "Redeem License Keys"
to enter your code. Alternatively, you can redeem it directly within vSpace Manager "Client Licenses" Allocation : After redemption, you must
the licenses to your specific vSpace server through the Management Portal to activate the features for your L300 devices. NComputing Key License Types for L300 vSpace Pro AMP For the NComputing L300 Go to product viewer
: Required for using L300 devices with current vSpace Pro software versions; includes support and software updates. Aged Device Connection License
: A standalone license for older L300 devices (manufactured before 2015) to connect to vSpace Pro LTS versions without a full AMP subscription. NComputing Important Registration Notes Initial Grace Period
: L300 devices require registration to function normally. Without registration, sessions will time out after one hour , and devices will stop connecting entirely after Offline Activation : If your server lacks internet access, you can perform an offline registration by generating an
file in vSpace Manager and uploading it to the NComputing portal from another computer. NComputing or help finding a local reseller How do I redeem an AMP for vSpace Pro License key?
A simple Google search for “ncomputing l300 license key free” leads to shady forums, YouTube videos with password-protected RAR files, and eBay listings selling “unlimited key for $9.99.”
Here is the reality of those “keys”: Install vSpace Pro on the host PC (Windows 7, 8
Newer NComputing products (RX series) use different licensing. Do not buy a “RX420 license” expecting it to work on an L300—it will not.
Assuming you have a valid perpetual key (e.g., from a 10-user pack), here is the activation process:
Troubleshooting: If activation fails with “Invalid key” or “Key already used,” you may need to deactivate the license from the old host first (using the vSpace Console → Deactivate) before reusing it.
Critical Note: The L300 reached End of Life (EOL) in 2020. NComputing no longer sells new perpetual licenses for the L300. However, existing licenses remain valid, and some authorized resellers still hold old stock.
If you buy used L300 units from a school or business being decommissioned, ask for the original license certificates. NComputing allows license transfer via a formal request to their support team (if the seller cooperates).
Given the age of the L300 (released ~2011), investing more than $10–$15 per device in licensing is economically questionable.
A: vSpace will disconnect new users. Existing users may continue, but after a grace period (typically 7 days), all connections are blocked until you add more seats.
Contact NComputing or a reseller like ThinClientShop.com. They may still offer vSpace Pro subscription licenses that support legacy L300 units, but support is limited.