Liked IBM units for the detailed repair instructions, the extra money they charge does go to proper support and service, and it really shows in the build quality.

• 我一直很欣赏IBM的配件和零件通常和非常细节的维修指示,他们多收的钱确实是用到了合适的客户支持和服务,并且充分显示在产品的质量上。