How to Choose a Computer on Wheels for a Hospital

A Computer on Wheels should not be selected only by looking at a photograph or comparing prices.

The right cart must support the computer, user, clinical department and daily workflow. A design that works well in an outpatient clinic may not be suitable for a busy ward, emergency department or intensive care unit.

Hospital cart selection should involve the people who will use, support and maintain the workstation. Nursing, information technology and biomedical teams may all have different requirements.

1. Define the clinical application

Begin by identifying the cart’s primary function.

Common applications include:

• Bedside documentation
• Electronic medical record access
• Nursing rounds
• Doctor consultations
• Barcode scanning
• Medication support
• Diagnostic equipment mounting
• Telemedicine
• Mobile printing
• Patient education

Avoid adding unnecessary accessories. Every additional component can increase weight, footprint and cleaning requirements.

2. Select the computer format

The cart may need to support:

• Laptop
• All-in-one computer
• Monitor with mini PC
• Tablet
• Dual-screen system
• Existing hospital computer hardware

Confirm the equipment’s dimensions, weight, mounting method and cable connections before selecting the cart.

3. Decide whether battery power is required

A non-powered cart is suitable where:

• The laptop has adequate internal battery life
• The cart is used for shorter periods
• Power sockets are easily available
• Lower weight is important

A powered cart may be preferable where:

• The computer must operate continuously
• The cart is used across long shifts
• Several devices require power
• Frequent plugging and unplugging would interrupt work

Hospitals should evaluate battery runtime, charging time, replacement process, status display and service support.

4. Check height adjustment

A mobile workstation may be used by several people during one shift.

Height adjustment allows different users to position the laptop, monitor and keyboard more appropriately for standing or seated work.

The adjustment should be:

• Simple to operate
• Stable at the selected height
• Suitable for the required working range
• Accessible without excessive bending
• Safe when equipment is installed

Commercial COW designs commonly use adjustable work surfaces and secure laptop-retaining features to improve usability while moving.

5. Evaluate mobility

Check:

• Overall cart footprint
• Wheel diameter
• Wheel quality
• Braking system
• Turning radius
• Push handle
• Stability
• Ability to pass through doors and around beds

A cart should roll smoothly without being difficult to control.

6. Plan storage and accessories

Possible additions include:

• Lockable drawer
• Open basket
• Printer shelf
• Barcode scanner holder
• Document holder
• CPU holder
• Keyboard tray
• Mouse tray
• Cable hooks
• Waste-bin holder
• Medical accessory rail

Only include accessories that support the intended workflow.

7. Consider cleaning requirements

The cart should use accessible surfaces that can be cleaned according to the healthcare facility’s infection-control policy.

Avoid unnecessary gaps, exposed cables and difficult-to-reach areas.

8. Consider future changes

Computer models, monitors and clinical workflows change over time.

A configurable cart may allow the hospital to update the monitor mount, computer holder or accessories without replacing the entire workstation.

Hospital COW selection checklist

Before requesting a quotation, provide:

• Department
• Computer type
• Screen size
• Computer weight
• Required height range
• Powered or non-powered preference
• Storage requirement
• Accessories
• Expected daily use
• Cleaning protocol
• Number of carts
• Request a suitable configuration

Explore the RIFE Computer on Wheels Collection or send your technical requirement for a project-specific recommendation.