- AI
Best AI Tools for Small Business in 2025
20 Mar, 2026

£4411.50 inc. VAT
AI-generated summary
If you’re buying this, it’s almost certainly because you already run (or are planning to run) Windows Server and you want to legally license RDS access for users/devices. The part that matters in the real world is admin sanity: a proper Remote Desktop Services CAL usually means fewer licensing headaches during audits and cleaner deployments—especially in mixed environments where some users might connect intermittently from different locations. At £3,676.25 ex-VAT, you’ll want to be confident you actually need the CALs now and that you’ve mapped out how many users/devices will connect, otherwise this can become expensive “paper compliance” rather than actual value.
Who should buy it? Mostly organisations with a genuine RDS use case: call-centre style staff, remote access requirements, lab/VDI-adjacent workflows, or any workforce that benefits from centralized session hosting. It’s not for DIY labbing, and it’s not a great idea if you’re only occasionally spinning up remote sessions—there are often cheaper licensing paths depending on how you deliver access. Also, don’t just assume “we bought Windows Server, so we’re fine”: get your licensing model correct (user vs device, how you count access, and whether you’re already covered by existing terms). If you can’t answer that confidently, pause—this is the sort of spend where one wrong assumption can cost more than the CAL itself.

Lenovo
Microsoft Windows Server 2019 Remote Desktop Services - Licence - 5 device CALs - Win - for ThinkSystem SR250, SR530, SR590, SR630, SR645, SR650, SR665, ST250, ST50, ST550

Lenovo
Microsoft Windows Server 2022 Standard - Licence - 16 additional cores - Reseller POS only, no media/no key - for ThinkSystem SR250, SR250 V2, SR630 V2, SR645, SR650 V2, SR665, ST250 V2, ST50 V2, ST650 V2

Lenovo
VMware vSphere Enterprise Plus - (v. 7) - licence + 1 year Lenovo Subscription and Support - 1 processor - for ThinkSystem SR250 V2, SR630 V2, SR645, SR650 V2, SR665, ST250 V2, ST50, ST50 V2, ST650 V2

Lenovo
Microsoft SQL Server 2019 Standard - Licence - 16 cores - ROK - Win - English - with MS Windows Server 2019 Standard