Patented & Pats. Pend.

RAM® Seat-Mate Universal Laptop Mount - Long

Part#: RAM-SM1-D-234-7
UPC: 793442038754

Kit Components

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$312.49

Overview

The RAM® Seat-Mate™ Universal Laptop Mount - Long (RAM-SM1-D-234-7) transforms most passenger seats into a convenient mobile workstation without requiring tools or permanent installation. Simply unpack the mount, unfold the legs, and secure it to the seat using the integrated buckle system. Designed for portability and quick setup, the Seat-Mate™ folds down for compact storage in a travel bag, suitcase, or vehicle. This versatile mounting solution features an integrated rubber ball-and-socket system for adjustable viewing and typing angles. Its seat-gripping design helps stabilize the mount during use, providing a practical workspace for mobile professionals who need flexibility on the go.

Features

  • Transforms most passenger seats into a mobile workstation with a simple setup and integrated buckle system
  • Portable, compact design folds down for convenient storage in a travel bag, suitcase, or vehicle
  • Universal laptop tray accommodates most laptops
  • Features a seat-gripping design that helps keep the workstation stable during use
  • Backed by a lifetime warranty

hardware included:

Assembly Hardware

tray dimensions:

Width Range: 10" - 15.25"
Side Arm Clamp Height: 0" - 1.875"
Depth Range: 7.625" - 10.625"
Tray Thickness: 1.26"

socket to socket length:

8"

ball size:

C Size (1.5")

weight capacity:

Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs

materials:

Marine-grade aluminum
High strength composite
Powder coated steel

packaging type:

Retail Box

Weight:

8.8 lb

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Q&A
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RAM® Seat-Mate Universal Laptop Mount - Long
$312.49

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size 1" ball
  • C Size — this product 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C — this product1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

Tray Accessories
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