The WorkFit-A is a sleek, height-adjustable workstation for iMac® designed so that you can sit less, stand more and become healthier doing so. The advanced ergonomics and uncompromising style of the WorkFit-A are engineered for your body, physical space and passion to all function in perfect harmony. Also available is a VESA-compatible solution for Mac Pro or Mac mini users, the WorkFit-A with VESA Mount.

Product Reviews

Solid Aluminum Construction

Optimized for the latest iMac, matching its aesthetics perfectly and backed by a five-year warranty.

Fully Adjustable

Easy one-touch positioning with patented CF™ Technology. Full sit-to-stand height adjustment for improved ergonomics.


Generous, Integrated Worksurface

Integrates your entire Apple® system—iMac, keyboard and mouse—onto a single platform, leaving plenty of room for other work and office objects.

Graceful Ergonomics

Fluid, one-touch motion with patented CF™ Technology gives you the ability to move your work with you. Tiltable keyboard tray places hands and wrists in neutral position to ensure comfortable computing.


Setup is Simple

An iMac base slips easily under the worksurface, which discretely and securely holds it in place. No VESA adapter is required to mount and move your iMac where you want it.

Easy Attachment

Quickly attach to edge of desk via clamp (attaches to edges up to 2.5" thick) or grommet mount (attaches through holes 0.5" to 2.5" wide).

Cord Management

Integrated cord management keeps wires and cords from becoming tangled.

2014 CES Innovations Honoree

The WorkFit-A for Apple is an official honoree of the International CES Innovations Design and Engineering Awards, an annual competition honoring outstanding design and engineering in consumer electronics products.

WorkFit-A Benefits

Moves the way you do.

The freedom to move around your workspace benefits mind, body and soul.

WorkFit-A Lifestyle
WorkFit-A Lifestyle

Easy, streamlined installation

Part Number: 24-414-227

WorkFit-A, Sit-Stand Workstation, for Apple (silver)

Includes arm, worksurface, base, keyboard tray support, keyboard tray, desk clamp, grommet mount, assembly fasteners, cable management hardware, adjustment tools

Compatible with Apple iMac models from late 2012 to present that include built-in base

Maximum capacity = 27.5 lbs (12.5 kg). This is the sum weight of all hardware added to workstation, including iMac computer, keyboard and mouse. A minimum load of 12 lbs (5.5 kg) must be applied to the unit to ensure proper operation

Note: Weight of 27" iMac (late 2012 to present) = 21 lbs (9.5 kg); weight of 21.5" iMac (late 2012 to present) = 12.5 lbs (5.7 kg)

Vertical Lift = 18 in (45 cm)

Screen tilt of 30° is built into the iMac base; WorkFit does not provide additional screen tilt capability. Keyboard tray tilt range = 20°

When in seated position, keyboard tray can drop down < 4" (10 cm) below level of desktop surface, placing the keyboard at the optimum ergonomic height

Mounting surface requirements: When installed using Desk Clamp option, can be configured to work with desk surfaces up to 31.5" (80 cm) deep. When installed using Grommet Mount option, center of through-hole should be no more than 29.5" (75 cm) from front edge of desk surface. These requirements ensure that the suspended keyboard tray can extend past the desktop’s front edge

Desk clamp attaches to edge up to 2.5" (65 mm) thick; grommet mount attaches through hole 0.5" to 2.5" (7-65 mm) wide and up to 2.5" (65 mm) thick

Worksurface dimensions: 22.6" W x 14.4" D (575 x 366 mm)
Keyboard tray dimension: 24" W x 7.5" D ( 609 x 191 mm)
Cable management: Integrated cable management hides cords
Product weight: 34.7 lbs (15.7 kg)
Shipping dimensions: 21.5" x 11" x 37" (55 x 28 x 94 cm)
Shipping weight: 42.5 lbs (19.3 kg)
Warranty: Five (5) years

Product Sheet  (1172 KB)

Dimensional Illustrations  (332 KB)

Installation Manual  (2524 KB)

Apple Products
27-inch iMac (Retina 5K, 2014) Compatible
21.5-inch iMac (Mid-2014) Compatible
27-inch iMac (Late 2013) Compatible
21.5-inch iMac (Late 2013) Compatible
Thunderbolt Display (27-inch) Compatible
LED Cinema Display (27-inch) Compatible
Legacy Apple Products
27-inch iMac (Late 2012) Compatible
27-inch iMac (Mid-2011) Not compatible. Try the WorkFit-S, Single HD
27-inch iMac (Mid-2010)
27-inch iMac (Late 2009)
21.5-inch iMac (Late 2012) Compatible
21.5-inch iMac (Mid, Late 2011) Compatible
21.5-inch iMac (Mid-2010) Compatible
21.5-inch iMac (Late 2009) Compatible
iMac models prior to Late 2009 are unknown or not compatible
LED Cinema Display (24-inch) Compatible
Cinema Display (30-inch) Not compatible. Try the WorkFit-S, Single HD
Cinema Display (23-inch)
Cinema Display (20-inch)

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Apple iMac on Ergotron's integrated WorkFit-A workstation