WALI
WALI Single Monitor Arm GSDM001
$48.99Cheaper
Best Monitor Arms · head-to-head
WALI Single Monitor Arm GSDM001 vs Jarvis Single Monitor Arm
A sourced, side-by-side comparison. WALI Single Monitor Arm GSDM001 is cheaper at $48.99. Every spec and price links to its source.
Fully (Herman Miller)
Jarvis Single Monitor Arm
$175
Which is better: the WALI Single Monitor Arm GSDM001 or Jarvis Single Monitor Arm?
The Jarvis Single Monitor Arm wins 1 of the 1 specs we compare head to head; the other wins 0. The WALI Single Monitor Arm GSDM001 is the cheaper at $48.99. Get the Jarvis Single Monitor Arm for the stronger spec sheet, the WALI Single Monitor Arm GSDM001 to spend less.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | WALI Single Monitor Arm GSDM001 | Jarvis Single Monitor Arm |
|---|---|---|
| US price | $48.99 List price at walielectric.com | $175 |
| Brand | WALI | Fully (Herman Miller) |
| Released | — | — |
| Mount type | clamp/grommet | clamp/grommet |
| Monitors supported | 1 | 1 |
| Max screen size (in) | 32 | 32 |
| Max weight per arm (lb) | 19.8 | 19 |
| Vesa pattern | 75x75mm, 100x100mm | 75x75mm, 100x100mm |
| Height adjustment (in) | 23.6 in | 13.2 in |
| Full motion | Yes | Yes |
| Mechanism | gas_spring | gas_spring |
Sources — WALI Single Monitor Arm GSDM001: walielectric.com (verified 2026-06-20). Jarvis Single Monitor Arm: store.hermanmiller.com (verified 2026-06-20).
What's the difference between the WALI Single Monitor Arm GSDM001 and Jarvis Single Monitor Arm?
Where the two actually differ on the specs we track (2 of 8). Matching specs are omitted.
- Max weight per arm (lb): WALI Single Monitor Arm GSDM001 19.8 vs Jarvis Single Monitor Arm 19
- Height adjustment (in): WALI Single Monitor Arm GSDM001 23.6 in vs Jarvis Single Monitor Arm 13.2 in
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
WALI Single Monitor Arm GSDM001
No sourced tester review yet.
Jarvis Single Monitor Arm
Only one whitelisted tester, Wirecutter, hands-on reviewed this arm (now sold as the Herman Miller Jarvis after Fully was folded into Herman Miller) and names it their top monitor-arm pick after assessing 25 models. They praise its smooth, wide range of motion, sturdiness, and slimmest-in-test base, but flag noticeable wobble when extended, fiddly cheap-feeling cable management, and a setup that is not the easiest and hard to do solo. (1 sourced review, 1 lab-tested.)
Praised: Smoothest and widest range of motion in the test group; Sturdy build with the slimmest base of any arm tested; Easy to adjust plus a long warranty.
Flagged: Monitor wobbles when extended far forward or to the side; Decent but fiddly, cheap-feeling cable management; Not the easiest to set up, and hard to do solo.