Genuine Windows 7 Professional Product Key One Key COA License For One PC

Windows 7 Pro COA License Sticker Genuine Original Key 100 % Global Area

What does OEM mean?
OEM product keys are priced lower than their retail counterparts, but use the same software as retail versions of Windows.
Per Microsoft’s EULA regarding OEM, the product key is tied to the PC motherboard which it’s initially installed on, and there is typically no transferring the key between PCs afterwards. On versions of Windows which require a valid product key for media download from Microsoft (like Windows 7), OEM keys will be rejected.

Minimum technical specification:

Kinds of Windows 7 ult key COA as your requirement:
windows 7 ultimate OEM software x16 key sticker for Russia coa license-original red
windows 7 ult OEM Software x15 key sticker coa license-original
windows 7 ultimate key sticker x16 coa license-red
windows 7 ultimate HP x16 key sticker coa license-blue
windows 7 ultimate dell x16 key sticker coa license-blue
windows 7 ult OA OEM Software key sticker coa license x15
windows 7 ult x12 FPP coa license
windows 7 ultimate OEM HP x15 key sticker coa license
windows 7 ultimate OEM key sticker X15 coa license

Common Description for Windows 7 ultimate:
Work in any of 35 languages with language integrated package
Encrypt your data with BitLocker and BitLocker-To-Go to add security
run many Windows XP productivity programs in Windows XP Mode, gives you the business flexibility you need
combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Professional
Personalize your PC by customizing themes, colors, sounds, and more
Hardware System Requirements for win 7 ultimate:
1 GHz or faster 32-bit (x86) or 64-bit (x64) processor
1 GB RAM (32-bit) / 2 GB RAM (64-bit)
16 GB available disk space (32-bit) / 20 GB (64-bit)
DirectX 9 graphics processor with WDDM 1.0 or higher driver

Can I directly upgrade from an older operating system?
No, you cannot. A clean installation is required.

What is a clean installation?
A clean installation means formatting your hard drive before installing Windows, so make sure that you have backed up your files.

Shipment method

1. HK,DHL,OR EMS,but usually,we will choose DHL, as it is fast,and safest way according our experience.

We have much experience.Don’t worry about this.

2. About customs clearance:We declare low - value goods in order to avoid high tariffs.

Key version different

1. MSDN:Not stable

2. OEM:100% original from MS online activition, legal key.

Warranty

1. Lifetime.Ensure that your key is not used in your warehouse, and our key will not be sold many times.

2. Of course you don't have to worry. I believe you buy from our company. Your business will be better and better. You won't have to worry about keeping it in stock for a long time.