Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Someone has already asked, but model was unclear.  Does the TL-ANT2405C 5dBi Desktop version have a magnetic base?  Thanks.
Document: It is a decent omni external antenna, unfortunately it is connected to my worthless TP TL-WA701ND.THe magnetic base and cord lenght are nice.
The TP Link TL-ANT2405C did as advertised; it increased my wifi coverage in my house. I'm pleased with this purchase.
Being that the router in my building is upstairs, on the other side of the building, connection was often time slow, or nowhere to be found. This antenna (I bought the 5dBi version) works great at a full 5 bars in Windows 7 (as opposed to none without an antenna) at an average of 43.5 Mbps. I'm very happy with the antenna, and would definately buy another.
I ordered 2 non desktop version antennas, to attach them one to my wifi card and the other to my access point.both are TP-LINK, the result is sames as without them or maybe worse. no signal enhancement at all.
This seems to be fine, have not run a propagation chart test on it....but seems to work fine loaded to my wifi booster and has a good magnetic base.
Great way to relocate your antenna above the computer case. Includes a 4 ft cable. Could be better if the cable was a bit longer, but works just fine. The base is magnetic.
Great product! Works as advertised. The antenna is detachable so the base is optional but still very useful if you want to stick it to a magnetic surface, or simply right onto your desk away from the pc.
The TP-Link antenna  worked perfectly. A desktop computer was in the far reaches  of the house. The stock antenna that came with the wireless broad wasn't effective. I replaced with TL-ANT2408C and the problem was solve.
Overall I think this antenna has been a good purchase, it has both a magnetic base and holes for mounting to non-magnetic surfaces. As the title says the only challenge I've found is that it is difficult to get the antenna as far away as I would like so that I can get meaningful additional reception.
My router is downstairs, and the computer is upstairs. This antenna improved the reception from 2 bars to 3-4 bars, and the connection is dropped far less frequently. The magnetic base keeps the antenna in place on the computer. Highly recommended for all those who need wifi in less than convenient parts of the house!
Answer: I purchased the TL-ANT2405C a few months ago in the 5dBi Desktop version and YES it does have a magnetic base.