Setting Up a School Computer Lab: Desktops, Printers & Charging Trolleys

A computer lab is one of the largest single equipment purchases a school makes — and one of the easiest to get wrong. Underspec the machines and they're obsolete before the warranty ends; forget the power protection and the first outage corrupts twenty machines at once; skip the charging trolley and the laptop programme collapses under flat batteries. This guide lays out the full bill of materials for a 20–40-seat lab, with the decisions in the order you should make them.

Decision 1: Desktops, Laptops — or Both

Fixed desktop workstations win on cost-per-seat, durability, theft resistance and repairability — the default for a dedicated lab room. Laptops win on flexibility: one class set moves between rooms and supports exam layouts. Many schools land on a hybrid: a fixed desktop lab for ICT lessons plus one or two laptop trolley sets for general classrooms. Our guide to speccing and buying laptops vs desktops in bulk covers processor, RAM and warranty choices in detail.

Decision 2: The Charging Trolley Is Not Optional

For any laptop or tablet programme, the charging trolley is the difference between a working fleet and a drawer of dead batteries. Look for: individually fused charging bays, timed/rotational charging to avoid tripping circuits, lockable steel construction, and capacity matched to your class size plus spares.

Laptop charging trolley with rows of laptops and managed cabling in a classroom
A lockable charging trolley keeps the fleet charged, secured and ready for the next class.

Decision 3: The Lab Printer & Print Management

A lab needs a shared workhorse: a networked mono laser MFP handles worksheets and project printing at the lowest cost per page, with scanning for digitisation projects. Position it with the MFP & scanning solutions guidance in mind: duty cycle above your realistic monthly volume, and toner cost calculated before purchase — see our printer buying guide.

Decision 4: Power Protection — Before the First Outage

Twenty machines writing to disk when the power cuts is how labs lose a term's coursework. Protect the teacher station and network equipment with a UPS at minimum; ideally, put the whole lab behind appropriately sized units. Our guide to UPS and power protection covers sizing. Surge protection on every bench is cheap insurance.

Decision 5: The Front of Room & Peripherals

Complete the lab with a teaching display — an interactive flat panel lets the teacher demonstrate and annotate over live software — plus a document camera for showing printed materials and student work. Don't forget the unglamorous line items: headsets for language work, spare keyboards and mice, cable management, and a lockable cabinet for spares. Wireless presentation from student laptops is covered in our wireless presentation solutions range.

Sample Bills of Materials

  • Essential (20 seats): 20 desktops + monitors, 1 mono laser MFP, teacher UPS, surge strips, switch & cabling, spares kit
  • Standard (30 seats): as above + interactive flat panel, document camera, 30-bay laptop trolley for a second class set, lab-wide UPS coverage
  • Advanced (40 seats): as above + second MFP (colour), language-lab headsets per seat, dedicated server/NAS for coursework backup

Frequently Asked Questions

How much should a school budget per lab seat?

As a rule of thumb, hardware per desktop seat (PC + monitor + peripherals + share of infrastructure) lands well below an equivalent laptop seat once trolleys and replacement cycles are included. Request a consolidated quote — bulk education pricing changes the maths significantly.

What specification do school desktops actually need?

For office apps, browsers and coding classes: a current-generation i3/i5-class CPU, 8–16 GB RAM and SSD storage. Buy identical machines in one batch — mixed fleets multiply support effort.

How many laptops per charging trolley?

Match trolley bays to your largest class plus 10% spares — typically 30–36 bays. Verify the trolley's total charging load against the room's circuit rating.

Can Procure supply the whole lab as one order?

Yes — desktops, laptops, trolleys, printers, UPS units, displays and peripherals in one consolidated quotation with education pricing, delivery and installation across the UAE.

Planning a lab for the new academic year? Request a consolidated quote from Procure — one order, one delivery, one support contact.