Brateck Single Monitor Arm E350 Review: The Budget Gas Spring That Just Works

Brateck Single Monitor Arm E350 Rating: 4.2/5 ⭐ Price: ¥139 (~$19 USD) Recommendation: ✅ Worth Buying

Monitor arms don’t need to cost a fortune. The Brateck E350 is the entry-level gas spring single monitor arm that has become a staple recommendation for budget builds in China. At just ¥139 ($19) , it offers 8kg capacity, tool-free height adjustment, and full motion articulation that competes with arms costing twice as much. With over 10,000 reviews on JD.com and a 4.4-star average, the E350 proves that basic monitor arm functionality can be affordable.

Specifications at a Glance

Feature	Brateck E350	NB North Bayou F80	Loctek D7 (Single)	Huanuo Single Arm
Price	¥139 ($19)	¥119 ($16)	¥189 ($26)	¥149 ($20)
Weight Capacity	8kg (17.6 lbs)	8kg	9kg	8kg
Monitor Size	17”–32”	17”–32”	17”–34”	17”–30”
Gas Spring	Yes (internal)	Yes (internal)	Yes (internal)	Yes (internal)
Height Adjustment	Tool-free (Allen key)	Tool-free (Allen key)	Tool-free (hex key)	Tool-free (Allen key)
VESA Compatible	75x75 / 100x100	75x75 / 100x100	75x75 / 100x100	75x75 / 100x100
Rotation	360°	360°	360°	360°
Tilt Range	-15° to +15°	-15° to +15°	-15° to +15°	-45° to +45°
Cable Management	Built-in channel	Built-in channel	Built-in + covers	Built-in channel
Desk Thickness	1–5cm	1–5cm	1–6cm	1–6cm

Design and Build Quality

The Brateck E350 uses powder-coated steel construction with ABS plastic end caps. At this price point, you’re getting functional build quality rather than premium materials — the steel gauge is thinner than premium arms, but adequate for the intended 8kg load. The matte black finish is basic but professional. The C-clamp is made of steel with a plastic hand-tightening knob that feels slightly cheap but works reliably.

The gas spring is internal to the arm, giving it a clean look without external spring housings. The tension adjustment is accessed via an Allen key through a small hole on the arm pivot. The adjustment mechanism is basic but functional — you turn clockwise to increase spring tension for heavier monitors. The gas spring is rated for approximately 30,000 cycles, which should last 5+ years for most users.

One area where the budget nature shows is the plastic VESA plate — it’s made of reinforced ABS rather than metal. This is adequate for monitors up to 8kg but doesn’t inspire the same confidence as a full metal plate. The mounting hardware is basic: four VESA screws, four washers, and a small Allen key. No extra cable management accessories or leveling tools are included.

💡 “What more could you ask for at ¥139 for a single arm mount? Build quality matches the price, clamp is stable, gas spring is basically sufficient. Works fine with my 27-inch monitor, balanced after some adjustment. Great value.”

Performance and User Experience

Range of Motion

The E350 offers 360° rotation at the base, 180° arm articulation, ±15° tilt, and 90° portrait pivot. The vertical range is approximately 22cm. Horizontal reach from the mounting pole is 42cm. This range is sufficient for most single-monitor setups, allowing easy adjustment from centered to side positions and comfortable height changes.

Stability

At normal positioning (arm within 30cm of the pole), the E350 holds monitors securely with minimal wobble. At full extension, there is moderate wobble when typing vigorously — this is typical for budget arms. The wobble is not severe enough to affect visibility for most users but is noticeable if you’re sensitive to movement. The tilt mechanism uses friction rather than a gas spring, so you need to tighten the tilt bolt firmly to prevent the monitor from slowly tilting down over time.

Gas Spring Performance

The gas spring is the weakest point of the E350. It provides adequate support for monitors in the 4–7kg range but struggles with lighter or heavier monitors. The tension adjustment is coarse — small turns of the Allen key produce significant changes in spring force. Users with monitors near 8kg may find the gas spring cannot fully support the weight, requiring the arm to be positioned over the center of the range to hold position.

💡 “Bought for my secondary monitor. 24-inch works perfectly. Very simple installation, done in five minutes. Cable channel is a bit narrow — can only fit one HDMI cable. At just over ¥100, it’s well worth it. No need to spend more.”

What Chinese Users Say

User Ratings (Aggregated from JD.com): Overall 4.4/5 ★ (10,800+ reviews)

Quote 1 — 刘* ⭐⭐⭐⭐⭐** 💡 “Excellent value — cheaper than the NB F80 but similar quality. 27-inch 2K monitor fits perfectly. Freed up so much desk space instantly. Anyone wanting to improve their office setup should get this.”

Quote 2 — 张* ⭐⭐⭐⭐** 💡 “As an entry-level mount, the E350 does well. Minus one star because of too many plastic parts — doesn’t affect use but doesn’t feel durable. Also, gas spring isn’t friendly to lightweight monitors — my 14-inch portable screen wouldn’t stay up.”

Quote 3 — 赵* ⭐⭐⭐** 💡 “Cheap price is the advantage, but QC is inconsistent. The tilt adjustment screw on mine came stripped from factory, had to get a replacement. Suggestion: check all screws upon arrival. If you get a good unit, it’s great value.”

Quote 4 — 孙* ⭐⭐⭐⭐⭐** 💡 “Second purchase — the value is still unbeatable. For a gas spring mount at this price to reach this level of quality shows how competitive Chinese products have become. Strongly recommend first-time mount buyers start here, then upgrade if needed.”

Pros and Cons

Pros	Cons
Extremely affordable at ¥139 ($19)	Plastic VESA plate and end caps
8kg capacity supports most monitors up to 32”	Gas spring tuning is coarse — not precise
Full 360° rotation + 180° articulation	Wobble at full extension
Simple installation (5–10 minutes)	Cable channel narrow — one cable only
90° portrait pivot for vertical monitor use	QC issues reported (stripped screws, etc.)
Built-in cable management	Tilt mechanism may sag over time if not tightened
Good value for secondary/dual-monitor setups	Light monitors (<4kg) don’t work well with gas spring

FAQ

1. Can the Brateck E350 support a 32-inch monitor?

Yes, as long as the monitor weighs under 8kg (most 32-inch panels are 6–8kg). However, the gas spring will be near its limit — expect the arm to need very fine tuning and positional adjustment to hold steady.

2. How does it compare to the NB North Bayou F80?

The E350 is essentially equivalent to the F80 at a slightly lower price (¥139 vs ¥149 for the F80 on some listings). Build quality is comparable. The main difference is brand — NB has more accessory support, Brateck is cheaper.

3. Is assembly difficult?

The E350 is one of the easiest arms to install. Attach the C-clamp to your desk, mount the VESA plate to your monitor, snap the arm onto the base, and slot the monitor onto the VESA plate. The whole process takes 5–10 minutes.

4. Can I use this arm for portrait (vertical) monitor orientation?

Yes, the E350 includes a 90° portrait pivot. The tilt range (±15°) also allows for minor angle adjustments in portrait mode.

5. Will the arm wobble during gaming or typing?

In normal centered positioning, wobble is minimal. At full extension, there is noticeable but acceptable wobble. For competitive gaming where the monitor is frequently bumped, consider a heavier-duty arm.

Verdict and Rating

The Brateck E350 is the best value single monitor arm under ¥150, offering solid gas spring functionality for the overwhelming majority of home office users.

Score Breakdown:

• Build Quality: 3.0/5 — Functional but plasticky; QC is a concern
• Range of Motion: 4.0/5 — Full articulation for most setups
• Stability: 3.5/5 — Acceptable at normal positions, wobble at extension
• Ease of Setup: 4.5/5 — Fast, simple, no-fuss installation
• Value: 5/5 — Unbeatable at ¥139

Overall: 4.2/5 ⭐

Recommendation: ✅ Worth Buying

The Brateck E350 is the smart starting point for anyone new to monitor arms. It delivers the core benefits — reclaimed desk space, ergonomic adjustment, cleaner cable management — at a price that makes trying it a no-brainer.

Who should buy:

• First-time monitor arm buyers on a budget
• Secondary monitor setups where price matters
• Anyone with a 24”–27” monitor under 7kg

Who should look elsewhere:

• Users with ultrawide or >32” monitors
• Heavy typists needing wobble-free stability at extension
• Those wanting premium build materials and precise gas spring tuning