A cable-free desk looks clean in photos. RDP does not care about photos - it is a live picture stream, and Wi-Fi's small hiccups become visible typing lag. Here is the reliability maths, honestly, before you skip the cabling.
Wireless thin clients sell a dream: no cable drops, desks anywhere, a clean office. The technology is not the problem - the workload is. A remote desktop is a continuous live stream with your keystrokes riding on it, and that is precisely the traffic Wi-Fi handles worst. Sometimes wireless is still the right call. This page separates the two honestly.
✓ Speed tests will not show you this. Only latency steadiness matters to a remote desktop.
👆 Illustrative steadiness, not raw speed - RDP feels the spikes, not the average.
Every keystroke travels to the server and the changed pixels travel back. On wired LAN this round trip is a few milliseconds, every time, all day. RDP has no buffer to hide behind - unlike a video, it cannot load your next keystroke in advance. Consistency, not bandwidth, is what a remote desktop eats.
Wi-Fi shares airtime with every phone and laptop nearby, weakens through walls, and occasionally pauses to roam or renegotiate. Each pause of even a fraction of a second arrives at the desk as frozen typing or a sticky mouse. One wireless desk near the access point may never notice; fifteen desks on one AP, at 10 AM, will all notice together.
In these cases a Wi-Fi model earns its convenience. The mistake is making wireless the default for every fixed desk to save on cabling.
Wire every desk that never moves - the cable drop is a one-time, small cost and ends the conversation forever. Reserve Wi-Fi for the seats that truly move. If budget forces a choice, spend on cables for fixed desks before a costlier access point: a better AP improves wireless; a cable eliminates the question.
Do not argue - measure. From the exact desk position, on a Windows laptop, run ping 192.168.1.10 -t (use your own server's address) for ten busy minutes. Zero loss and steady single-digit replies: wireless will feel fine. Any lost replies, or spikes jumping into the hundreds of milliseconds, mean that desk gets a cable - whatever the brochure said.
The video's desk tests assume the wired office these boxes are built for - watch the sessions run the way they are meant to feel.
▶️ Watch Full VideoStreaming video buffers seconds ahead, so small pauses never show. RDP cannot buffer your keystrokes - a network can have high speed and still have the latency spikes that make a remote desktop feel sticky.
A closer access point, the 5 GHz band and fewer users per AP genuinely help. But a fixed desk gains nothing from wireless in the first place - wire those desks first and spend on access points only for truly mobile seats.
On a LAN you want steady replies of a few milliseconds with zero packet loss. Occasional spikes above roughly 50 to 100 ms, or any loss at all, will be felt as lag while typing.