ThinkPad Power Series
| PowerPC ThinkPad logo on the 850 carrying case | |
| An IBM ThinkPad 850 with its custom IBM-branded Logitech Chroma mouse | |
| Manufacturer | IBM | 
|---|---|
| Product family | ThinkPad | 
| Type | Laptop | 
| Release date | March 8, 1994 | 
| Discontinued | January 30, 1998 | 
| Operating system | Windows NT, AIX, Solaris | 
| CPU | PowerPC 603 | 
| Predecessor | IBM RS/6000 | 
| Successor | IBM RS/6000 | 
| Website | At the Wayback Machine: | 
| This article is part of a series on the | 
| ThinkPad | 
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The ThinkPad Power Series (and subsequent IBM RS/6000 Model 860 Notebook) is a laptop series by IBM based on PowerPC.