Add the Brass Glide Cup, and the 1.5″ Collar Clamp, to your existing Laptop Swing Arm system to add a flip open clamp stop to add additional support and to ease positioning movements.

Mount the brass glide cup by removing the M5 screw on the flip open clamp that would make contact with collar clamp, and re-mount screw through glide cup.

The Collar Clamp Reducers are 3D printed, snap fit reducers that adapt our Collar Clamp to other industry standard OD tubing on C-stands, rolling stands and carts. Two identical reducer pieces are included in each kit to snap onto either side of the clamp.

The reducers are available for imperial based diameters in 1.25″, 1″ and 0.75″, as well as metric based diameters in 35mm, 30mm and 25mm. A reducer for 1″ Whaley Rail square tubing (1/8″ corner radius) is also available.

Industry Tubing OD Database
Matthews C-stands – 1.25″ Bottom Stage, 1″ Middle State, 0.75″ Top Stage
Matthews Monitor Stand II – 1.5″ Bottom Stage, 1.25″ Top Stage

Avenger C-stands – 35mm Bottom Stage, 30mm Middle Stage, 25mm Top Stage

Backstage Magliner – 1.25″ Round Tube

The 1.5″ Collar Clamp provides an ARRI 3/8 and ARRI 1/4 pin-loc mounting pattern for mounting accessories to 1.5″ OD (outer diameter) round posts. Make use of this ARRI patterns to attach ARRI based Rudy Arm components or third party mini quick release systems such as LNKCine and Wedgie2.

Add the 1.5″ Collar Clamp, and the Brass Glide Cup, to your existing Laptop Swing Arm system to add a flip open clamp stop to add additional support and to ease positioning movements.

Adapt to other tubing diameters with our Collar Clamp Reducers, available in 1″ square, 1.25″, 1″, 0.75″, 35mm, 30mm, and 25mm sizes.

Solidly built with premium 6061 aircraft aluminum, Mil-Spec anodizing & stainless steel hardware.

Made in Canada. CUSMA Qualified. CETA Qualified.

The Laptop Tray from our DIT BOX system is now available separately for users looking for a lightweight laptop mounting solution.

Make use of non-twist mounting patterns on the laptop tray to mount lightweight accessories via the ARRI 3/8″ pin-loc and Arri 1/4″ pin-loc mounting holes.

Laptop Tray is outfitted with VESA 75 and 100mm patterns in two positions (center and center back).

New – Laptop Tray now includes rubber feet which can be mounted with screws. With the QR Monitor Plate attached, the Laptop Tray will rest properly on the rubber feet on a flat surface.

Each Laptop Tray kit includes:
2x Laptop clamps, 2x tie-down M6 Thumb Screws, 6x Spacer Plates, 4x Rubber Feet

Laptop Tray (#12950) has no spigot mount. Spigot mount can be purchased separately, or make use of your existing hardware.
Spigot mount options:
Spigot Adapter for VESA Plate & Laptop Tray
VESA Quick Release Plate to Spigot Adapter

The Laptop Swing Arm is a compact option for securing a laptop tray to vertical posts that are 1.5″ in diameter. Our Flip Open 1.5 Corner Clamp is designed to quickly release and clamp to 1.5″ OD (outer diameter) vertical posts, such as our Whaley Rail vertical post or Inovativ cart legs.

New revised version!
– New 10″ x 9″ length arm design (previous was 7″x7″)
– New baby pin is now pin-loc for non-twist mounting
– Now includes a 1.5″ collar clamp with brass glide cup on the Flip Open Clamp. The collar clamp acts as a height stop for the flip open clamp to support when repositioning.

The flip open clamp design allows the clamp to be installed directly over the post, without having to slide it from the end of the tubing.

One 9″ length and one 10″ length of 1″ aluminum extruded square tubing are connected with a preloaded friction hinge. Mount a laptop tray with a spigot adapter to the included 3″ length baby pin.

Adapt to other tubing diameters with our Whaley Rail Flip Open Clamp Reducers, available in 1.25″, 1″, 0.75″, 35mm, 30mm, and 25mm sizes.
The collar clamp can also be adapters to these other tubing diameters with our Collar Clamp Reducers.

Mount Laptop Tray to a spigot adapter with our Quick Release VESA dovetail plates. Quickly remove spigot adapter for efficient transport or storage needs.

The Spigot Adapter for VESA Plate & Laptop Tray can be mounted to our Laptop Tray, VESA Quick Release Mount Adapter, Ruckus Mounting Plate and our Battery Mounting Plate.

The Laptop Tray is mounted with 2x M5 screws, while others are mounted with 2x 1/4-20 screws.