AOC AM400B Single Monitor Arm for 17"–34" Monitors, 2–9 kg, C-Clamp & Grommet (Black)
PRODUCT DESCRIPTION
AOC AM400B Single Monitor Arm for 17"–34" Monitors, 2–9 kg, C-Clamp & Grommet (Black) - 5 years carry-in warranty
Precision aluminium build
A single monitor arm crafted from aluminium alloy, holding monitors from 17" to 34" and 2 to 9 kg, in black.
Mechanical spring support
A durable mechanical spring mechanism gives sturdy, smooth support, with built-in cable management to keep your desk tidy.
Full range of motion
Up to 495 mm height, up to 456 mm extension, -15°/90° tilt, -90°/90° swivel and 360° pivot for landscape or portrait use.
C-clamp or grommet install
Choose C-clamp or grommet mounting to suit your desk; VESA 75 x 75 and 100 x 100 mm plates fit most monitors.
Need monitor arms for a whole office, classroom or gaming room? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
AOC AM400B Datasheet — Technical Specifications
General
| Product Name | AOC AM400B Single Monitor Arm for 17"–34" Monitors, 2–9 kg, C-Clamp & Grommet (Black) |
| Model | AM400B |
| Brand / Series | AOC Monitor Arms |
| Local Warranty (Singapore) | 5 years carry-in warranty (AOC Peripherals counter, Sim Lim Square Level 5; end-user invoice required) |
| EAN | 4038986631365 |
Monitor Compatibility
| Supported monitor size | 17" – 34" |
| Weight capacity | 2 – 9 kg |
| Number of monitors | 1 |
| VESA plate monitor mount | 75 x 75 mm, 100 x 100 mm |
Range of Motion
| Maximum height | 495 mm |
| Height adjustment range | 250 mm |
| Extension | up to 456 mm |
| Tilt | -15° / +90° |
| Swivel | -90° / +90° |
| Pivot | 360° |
Desk Mounting
| Desk mount base | C-Clamp, Grommet mount |
| Clamp mount table thickness | 1.5 cm – 5.0 cm |
| Grommet mount table thickness | 1.5 cm – 5 cm |
| Grommet mount table surface hole | From 6 cm wide |
Design
| Ergonomic adjustment system | Mechanical spring |
| Built-in cable management | Yes |
| Material | Aluminium alloy |
| Colour | Black |
Dimensions & Weight
| Packaging (L x W x H) | 405 x 195 x 115 mm |
| Net weight | 2.4 kg |
| Gross weight | 2.8 kg |
Specifications per AOC's official AM400B datasheet on aoc.com (Singapore), with height range, packaging and weight from the AOC Singapore store.
Compatibility & Installation
Monitor Compatibility
Fits monitors from 17" to 34" weighing 2 to 9 kg. Check your monitor's weight without its stand before ordering.
VESA Mounting
Your monitor needs 75 x 75 mm or 100 x 100 mm VESA mounting holes on the back.
Desk Mounting
Install with the C-clamp on a desk edge 1.5 to 5 cm thick, or through a grommet hole at least 6 cm wide in a desk 1.5 to 5 cm thick.
Cable Management
Built-in cable management routes power and signal cables along the arm for a tidy setup.
Package Contents & AOC Monitor Arms Ordering Information
In the Box
AM400B monitor arm, clamp mount, grommet mount, installation materials and user manual. Contents may vary by AOC Singapore pack — email us to confirm before ordering.
AOC Monitor Arms
| Model | Key feature |
| AM420B | Dual Monitor Arm, 17"-34", 2-9kg (per Arm), Black |
| AM400B (this listing) | Single Monitor Arm, 17"-34", 2-9kg, Black |
| AM400G | Single Monitor Arm, 17"-34", 2-9kg, Grey |
| AM400P | Single Monitor Arm, 17"-34", 2-9kg, Pink |
| AM400W | Single Monitor Arm, 17"-34", 2-9kg, White |
| AM406G | Single Monitor Arm, 17"-40", 4-12kg, For 15-80mm Desktop Thickness, Grey |
| AM406W | Single Monitor Arm, 17"-40", 4-12kg, For 15-80mm Desktop Thickness, White |
Datasheet & Downloads
| AOC product page | AM400B on aoc.com |
| User manual (PDF) | AM400B User manual (PDF) |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting AM400B.
Frequently Asked Questions — AOC AM400B
What monitor sizes and weights does the AM400B support?
Monitors from 17" to 34" weighing 2 to 9 kg.
Will it fit my monitor's VESA mount?
It supports 75 x 75 mm and 100 x 100 mm VESA mounting patterns.
How thick can my desk be?
The C-clamp fits desks 1.5 to 5 cm thick; grommet mounting needs a hole at least 6 cm wide in a desk 1.5 to 5 cm thick.
Can I rotate the monitor to portrait?
Yes, the arm offers 360° pivot as well as -15°/90° tilt and -90°/90° swivel.
What warranty do I get?
5 years carry-in warranty (AOC Peripherals counter, Sim Lim Square Level 5; end-user invoice required). Supplied by SourceIT with a GST invoice.
