Key facts
- Brand
- Lenovo
- Model
- Commercial 2121
- Category
- Other Computer Accessories
- Documents
- 5
- Languages
- ZH
- Last added
- 2012-03-14
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Lenovo 2121 Commercial Keyboard User Manual
The manual provides instructions for installing the required driver software and configuring the three programmable function keys on the Lenovo 2121 commercial keyboard. It covers supported operating systems, driver startup, and how to access the Lenovo function‑key icon in the Windows taskbar.
Detailed sections describe how to create and edit custom schemes, assign applications to each function key, use the soft‑power‑off key, and delete user‑defined schemes while protecting the default office and multimedia schemes. This manual is written in Chinese.
All Lenovo Commercial 2121 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can I change the function of a key on the Lenovo Commercial 2121 keyboard?
Open the custom scheme editor, select the desired key, choose the new function, and save the changes.
How do I cancel a function key assignment?
Select the key in the editor, choose the cancel option, and confirm to remove the assigned function.