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Home / Home & kitchen / Office Essentials / Quartet Infinity Magnetic Glass Dry-Erase Board
7.3 Tested Aug 29, 2026 by Team RankingRight

Quartet Infinity Magnetic Glass Dry-Erase Board (48x36 in, White, G4836W) review 2026

Frameless tempered glass with a steel-backed magnetic surface

PriceFrom $499.99 · checked Sep 21, 2026

Is the Quartet Infinity Magnetic Glass Dry-Erase Board Worth It?

Best glass whiteboard. A genuinely premium, magnetic glass whiteboard with real manufacturer-confirmed construction. We're linking straight to Quartet's own site because the Amazon listing we found for this name was actually a larger, differently-priced size.

Quartet Infinity Magnetic Glass Dry-Erase Board Pros & Cons

Pros
  • Frameless tempered glass with a steel-backed magnetic writing surface, per Quartet's own spec
  • Metal standoff wall mounting with 4 corner mounting holes for this size
  • Magnetic surface holds notes and accessories, unlike most whiteboards
Cons
  • We could not confirm which Amazon ASIN matches this exact 48x36 in size and price — a similarly-named Amazon listing we found was for the larger 72x48 in board, so we link to Quartet directly instead
  • No independent third-party outlet review found for this specific board
  • Premium glass-board pricing versus a basic melamine whiteboard

Quartet Infinity Magnetic Glass Dry-Erase Board at a Glance

7.3 Editor Score
Materials & buildManufacturer-published material, construction and capacity specs.
26/30
FunctionalityHow well it does its specific job — adjustability, brightness, tracking, holding power.
20/25
Independent review consensusGenuinely confirmed hands-on testing read from the outlet's own page — never a second-hand aggregator claim.
8/20
Durability & warrantyWarranty length and weight/load ratings.
14/15
ValuePrice against materials and capability.
5/10
Reader ratingNo reader ratings yet — not part of the score
–

Rubric v1: Materials & build 30 · Functionality 25 · Independent review consensus 20 · Durability & warranty 15 · Value 10. Score = Σ ÷ 10, locked Sep 21, 2026. How we rank.

Where to buy — prices checked Sep 21, 2026

Quartet — $499.99

Best priceVisit Site

Quartet Infinity Magnetic Glass Dry-Erase Board specifications

TypeWhiteboard
MaterialFrameless tempered glass, steel-backed
Capacity / rating48 x 36 in

Why it scored 7.3

A genuinely premium, magnetic glass whiteboard with real manufacturer-confirmed construction. We're linking straight to Quartet's own site because the Amazon listing we found for this name was actually a larger, differently-priced size.

Where it loses

No confirmed independent review; premium price.

Still the right pick for

A home office or meeting space wanting a magnetic glass board rather than basic melamine.

What owners say

No reader ratings yet. This block fills in from real submissions only — we never write, buy or generate reader reviews, and none of them touch the editor score.

Quartet Infinity Magnetic Glass Dry-Erase Board7.3 · $499.99
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