# CTS300 Dual Modular Monitor Arm

Sunaofe · monitor-arm

Prices last checked 2026-09-10

Observed 139.99 USD at sunaofe.com on 2026-09-10

## Where to buy

- [Check price at Sunaofe US for CTS300 Dual Modular Monitor Arm](https://answers.gainlyai.org/t/sunaofe-us/sunaofe-cts300-dual-monitor-arm/p:sunaofe-cts300-dual-monitor-arm/1794839694/383d79a27d3e.57ca68d1d92163e2b397577dfb92d3a6)

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## Specs

| Spec | Value |
| --- | --- |
| weightCapacity | 2-9 kg per arm |
| vesaCompatibility | 75x75mm / 100x100mm |
| monitorSizeSupport | Up to 34in |
| verticalLift | 250mm |
| swivelRange | 180 / 360 degrees |
| tiltRange | -10 to +90 degrees |
| pivotRange | +/-90 degrees |
| clampThickness | 15mm - 50mm desktop clamp |
| warranty | 5-year warranty covering structural and mechanical integrity |
| features | Dual-arm modular configuration, auto-balancing DSA Dynamic Arm technology, live force readout display, quick-release VESA mounting, laptop tray compatibility |
| priceNote | Regular price $299.99 shown struck through alongside the $139.99 sale price. Verified at source 2026-09-10. |
| availabilityEvidence | Page shows in-stock, ships via FedEx from US network, typical delivery 5-8 business days. |

## Price observations

| Date | Vendor | Price |
| --- | --- | --- |
| 2026-09-10 | sunaofe.com | 139.99 USD |

## Availability timeline

- 2026-09-10 — in_stock at sunaofe.com

## Sources

- [Sunaofe official store -- CTS300 Dual Modular Monitor Arm product page](https://sunaofe.com/products/cts-dual-modular-monitor-arm) (2026-09-10)

## Featured in

- [Single or dual monitor arm: which should you buy?](https://answers.gainlyai.org/v/desk-setup/answers/bg-best-monitor-arm)