WALI
WALI Single Monitor Arm GSDM001
$48.99Cheaper
Best Monitor Arms · head-to-head
WALI Single Monitor Arm GSDM001 vs Ollin Gaming 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.
Herman Miller
Ollin Gaming Monitor Arm
$305
Which is better: the WALI Single Monitor Arm GSDM001 or Ollin Gaming Monitor Arm?
The WALI Single Monitor Arm GSDM001 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. The WALI Single Monitor Arm GSDM001 both leads on specs and costs less — the straightforward pick.
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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 | Ollin Gaming Monitor Arm |
|---|---|---|
| US price | $48.99 List price at walielectric.com | $305 |
| Brand | WALI | Herman Miller |
| Released | — | — |
| Mount type | clamp/grommet | clamp |
| Monitors supported | 1 | 1 |
| Max screen size (in) | 32 | 32 |
| Max weight per arm (lb) | 19.8 | 20 |
| Vesa pattern | 75x75mm, 100x100mm | 75x75mm, 100x100mm |
| Height adjustment (in) | 23.6 in | 13.5 in |
| Full motion | Yes | Yes |
| Mechanism | gas_spring | mechanical |
Sources — WALI Single Monitor Arm GSDM001: walielectric.com (verified 2026-06-20). Ollin Gaming Monitor Arm: store.hermanmiller.com (verified 2026-06-20).
What's the difference between the WALI Single Monitor Arm GSDM001 and Ollin Gaming Monitor Arm?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Mount type: WALI Single Monitor Arm GSDM001 clamp/grommet vs Ollin Gaming Monitor Arm clamp
- Max weight per arm (lb): WALI Single Monitor Arm GSDM001 19.8 vs Ollin Gaming Monitor Arm 20
- Height adjustment (in): WALI Single Monitor Arm GSDM001 23.6 in vs Ollin Gaming Monitor Arm 13.5 in
- Mechanism: WALI Single Monitor Arm GSDM001 gas_spring vs Ollin Gaming Monitor Arm mechanical
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.
Ollin Gaming Monitor Arm
One verified hands-on source: Digital Foundry (Eurogamer), which tested the £175 Ollin for five months as part of the three-piece Herman Miller x Logitech G set alongside the Embody Gaming chair and Nevi desk. It reports effortless movement and great stability, a roughly ten-minute install, and premium-looking metal construction, while noting the arm reaches less far than some rivals and sits at the expensive end of the market. No other whitelisted outlet was verified as having reviewed this exact model, so treat this as a single-source picture rather than a consensus. (1 sourced review, 1 lab-tested.)
Praised: Effortless, stable movement — even relatively thick, heavy 27-inch monitors stay exactly where they are left; Metal construction and matte black paint job look the part and match the rest of the Herman Miller x Logitech G set; Install takes around ten minutes; good cable management and a weight-resistance dial.
Flagged: Extends less far from the base than some rival arms, limiting left-to-right positioning — though the reviewer judged the reach more than sufficient for his own desk; Premium pricing; the reviewer states good-value alternatives exist across the whole Herman Miller x Logitech G range.