# Twelve South BookArc Flex

> Aluminum vertical stand that holds a closed MacBook upright when you work from an external monitor

Source: https://optioncmd.com/twelve-south-bookarc-flex
Website: https://www.twelvesouth.com/products/bookarc-flex?utm_source=optioncmd
Pricing: One-time purchase
Categories: [Desk setup](https://optioncmd.com/categories/desk-setup.md)
Listed: 2026-10-23
Updated: 2026-10-23

Twelve South BookArc Flex is a vertical laptop stand that holds a closed MacBook upright while it is connected to an external monitor, keyboard and mouse. It frees desk space and turns a MacBook into a desktop setup.

**Key features:**

- The laptop's own weight draws the flexible metal arcs together to hold it in place.
- Adjusts automatically to laptops up to 1 inch thick without inserts or adjustments.
- Fits MacBook Air, MacBook Pro, MacBook Neo and most laptops with screens up to 16 inches.
- All-aluminum construction.
- Takes up a small footprint, leaving room for large external displays on small desks.

BookArc Flex measures 2.2 x 3.6 x 8.43 inches and weighs 0.53 lb. It costs $39.99 in black.

## More desk setup apps

- [Twelve South Curve Flex](https://optioncmd.com/twelve-south-curve-flex.md): Foldable aluminum MacBook stand that raises your screen to eye level and folds flat for travel
- [Herman Miller Aeron Chair](https://optioncmd.com/herman-miller-aeron.md): Ergonomic mesh office chair with PostureFit SL back support, offered in three sizes
- [BenQ ScreenBar Halo](https://optioncmd.com/benq-screenbar-halo.md): USB-powered monitor light bar with front and back lighting, auto dimming and a wireless controller
- [Satechi Mac mini M4 Stand & Hub](https://optioncmd.com/satechi-mac-mini-hub.md): Aluminum Mac mini stand and hub with front ports and a built-in NVMe SSD enclosure
- [Elgato Key Light](https://optioncmd.com/elgato-key-light.md): Wi-Fi LED panel with 2,800 lumens and app control on a desk clamp, for video calls and streaming
- [Logitech MX Brio](https://optioncmd.com/logitech-mx-brio.md): 4K webcam with a large sensor, AI image enhancement, dual noise-reducing mics, and a privacy shutter
- [Twelve South HiRise 3 Deluxe](https://optioncmd.com/twelve-south-hirise-3-deluxe.md): 3-in-1 MagSafe stand that charges iPhone, Apple Watch and AirPods from one outlet
- [UPLIFT V3 Standing Desk](https://optioncmd.com/uplift-v3-desk.md): Electric standing desk with a 22.6 to 48.7 inch height range, many desktop options and cable management