Compel Groupgroup

Computers & Tablets

242 products available

Ergonomic wireless mice, trackballs and replacement motherboards for professional and industrial workstations. This category includes everything from core system hardware like laptop motherboard kits to peripherals designed for productivity and long-term use. We supply high-performance components for custom workstations and specialized industrial computers, alongside ergonomic peripherals that support all-day operator comfort and precision.

Whether you need a vertical ergonomic mouse to reduce strain, a high-DPI ergonomic wireless mouse for detailed technical work, or a motherboard with ECC RAM for a mission-critical server, our range provides tested solutions. Compel sources components and peripherals built for the demands of continuous professional use, ensuring reliability and compatibility with your existing systems.

242 products in Computers & Tablets

Products

ProtoArc EM05 NL vertical ergonomic wireless trackball mouse with Bluetooth connectivity and rechargeable battery for comfortable computer use.

Computers & Tablets

ProtoArc Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice

TBS-00305COMP-00017
£210.99
Ergonomic vertical wireless mouse for PC and Mac, featuring 2.4GHz connectivity, adjustable DPI, silent clicks, and rechargeable battery.

Computers & Tablets

Vertical Mouse | Wireless 2.4GHz & Rechargeable | Silent Click & Adjustable DPI

TBS-00306COMP-00018
£48.99
Backlit Wireless Ergonomic Gaming Mouse with Smart Flying Scroll and function knob, shown on a dark desk with RGB lighting.

Computers & Tablets

Ergonomic Gaming Mouse | Rechargeable Wireless with Smart Scroll & RGB Backlight

TBS-00307COMP-00019
£171.99
Ergonomic vertical wireless mouse for laptop and desktop, featuring 2.4GHz connectivity, 3 adjustable DPI settings, and 6 programmable buttons.

Computers & Tablets

Vertical Wireless Mouse | 3 DPI Settings for Precision | 2.4GHz Connectivity

TBS-00312COMP-00024
£47.99
Ergonomic wireless mouse for right-handed users, featuring Bluetooth 5.0, 2.4G USB, and multi-device connectivity for computers and tablets.

Computers & Tablets

Wireless Mouse | Multi-Device Bluetooth 5.0 & 2.4GHz | Portable Optical Design

TBS-00313COMP-00025
£118.99
Delux M618 Mini wireless ergonomic vertical mouse for gaming and office use, featuring Bluetooth, 2.4GHz dongle, and 4000 DPI.

Computers & Tablets

Ergonomic Vertical Mouse | Wireless Bluetooth & 2.4GHz | 4000 DPI | Silent Office & Gaming

TBS-00314COMP-00026
£77.99
2.4G Wireless Vertical Ergonomic Mouse for gaming and office use, featuring 1600 DPI precision and a comfortable mini design for PC and laptop.

Computers & Tablets

Vertical Wireless Mouse | 1600 DPI Precision | 2.4G Connectivity for PC & Laptop

TBS-00315COMP-00027
£36.99
Logitech Lift Vertical Ergonomic Wireless Mouse in graphite color, shown at an angle to highlight its contoured shape for right-handed comfort.

Computers & Tablets

Logitech Lift Vertical Ergonomic Mouse | Wireless Bluetooth & USB | Silent Click for Wrist Pain Relief

TBS-00316COMP-00028
£275.99
Lefon F35 wireless vertical ergonomic mouse for PC, Mac, and laptop, shown in black with rechargeable battery and side buttons.

Computers & Tablets

Vertical Wireless Mouse | 2.4GHz Rechargeable | For PC, Mac & Laptop | F35 Series

TBS-00317COMP-00029
£66.99
Delux M618XSD Seeker ergonomic vertical mouse with OLED screen, 4000 DPI, rechargeable battery, and removable back cover.

Computers & Tablets

Ergonomic Vertical Mouse | OLED Status Display | 4000 DPI Precision | Rechargeable Design

TBS-00318COMP-00030
£177.99
Ergonomic vertical wireless mouse with adjustable tilt, 2.4GHz and Bluetooth connectivity, 1600 DPI, and 6 buttons for laptop and desktop.

Computers & Tablets

Vertical Wireless Mouse | 1600 DPI Precision | Rechargeable Bluetooth for PC & Laptop

TBS-00319COMP-00031
£62.99
UGREEN ergonomic vertical mouse in black, showing its contoured right-hand design and six mute buttons for comfortable computer use.

Computers & Tablets

Ergonomic Vertical Mouse | Wireless Bluetooth 5.0 & 2.4G | 4000 DPI for MacBook & PC

TBS-00320COMP-00032
£96.99
Vertical ergonomic wireless mouse for laptops and PCs, featuring 2.4GHz connectivity, 3 adjustable DPI settings, and 6 programmable buttons.

Computers & Tablets

Vertical Wireless Mouse | 3 DPI Settings for Precision | 2.4GHz Connectivity

TBS-00322COMP-00034
£47.99
TLP290-4GB high-speed optocoupler IC, 16-pin SOP package, 50 pieces in a sealed anti-static tray for electronics projects.

Computers & Tablets

TLP290-4GB Optocoupler | 50-Piece Professional-Grade SOP-16 Pack | High-Isolation Signal Relay

TBS-00417COMP-00036
£58.99
VS-10MQ100NTRPBF Schottky diode, 100V 1A rectifier in DO-214AC (SMA) surface mount package, 10 pieces per lot.

Computers & Tablets

Schottky Diode Kit | 100V 1A DO-214AC (SMA) | 10-Pack for Reliable Circuit Protection

TBS-00422COMP-00038
£30.99
NCE Series power MOSFET transistor assortment kit with 10 pieces including NCE11N60, NCE3050, and NCE40P70 models for electronics projects.

Computers & Tablets

Series Power MOSFET Assortment Kit | 10-Piece High-Performance Transistor Set for Electronics Repair

TBS-00424COMP-00039
£31.99
20-piece assortment of ME7114S, ME7232S-G, ME7306, and other DFN3x3 MOSFET transistors for computer and tablet circuit board repair

Computers & Tablets

Professional-Grade MOSFET Transistor Assortment | 20-Piece Kit | DFN3x3 Package | ME7 Series

TBS-00427COMP-00041
£37.99
New STM32F103 microcontroller chip in LQFP64 package, part of the RCT6 R8 RBT6 series, with quality assurance for embedded computing projects.

Computers & Tablets

Microcontroller | LQFP64 Package | Premium Quality ICs for Embedded Development

TBS-00428COMP-00042
£72.99
MSI H55M-P31 motherboard for LGA 1156 socket with 16GB DDR3 RAM support, micro ATX form factor, fully tested.Out of stock

Computers & Tablets

H55M-P31 Motherboard | LGA 1156 DDR3 Micro ATX | 100% Tested

TBS-05224COMP-00100
£110.99
L85023-601 replacement motherboard for HP Stream 14-CB laptops with Intel N4020 processor, 64GB eMMC storage, and DDR4 RAM.Out of stock

Computers & Tablets

HP Stream 14-CB Laptop Motherboard | Intel N4020 CPU | 64GB eMMC & DDR4 | Tested

TBS-05226COMP-00102
£156.99
2020 Apple M1 motherboard (A2338) for 13-inch MacBook Pro, model 820-02020-A with Apple Silicon processor architecture.Out of stock

Computers & Tablets

Pro 13 M1 Motherboard | 2020 Model A2338 | Part 820-02020-A | High-Performance

TBS-05227COMP-00103
£1,006.99
LA-E091P replacement motherboard for Dell Latitude 5580 laptops, compatible with i5-6200U or i5-7200U processors, fully tested and functional.Out of stock

Computers & Tablets

Dell Latitude 5580 Motherboard | With i5-6200U/i5-7200U CPU | 100% Tested & Working

TBS-05232COMP-00107
£183.99
12-piece hydraulic bottle jack oil plug set with filler plug and rubber hole plugs for vehicle repair and maintenance.Out of stock

Computers & Tablets

Bottle Jack Maintenance Kit | 12-Piece Hydraulic Oil Plug & Seal Set for Vehicle Repair

TBS-04120COMP-00095
£8.99
Professional wood carving chisel set with sharp chrome-vanadium steel blades and ergonomic handles for detailed woodworking projects.Out of stock

Computers & Tablets

Wood Carving Chisel Set | Chrome-Vanadium Steel Blades | 6-24mm Sizes for Precision Woodworking

TBS-03628COMP-00085
£8.99
10PCS Ball Valve kit with 6-12mm hose barb and 1/8 1/4 1/2 inch male thread connectors for copper pipe fittings and adaptersOut of stock

Computers & Tablets

Brass Ball Valve Kit | 1/8 to 1/2 NPT & Hose Barb Fittings for Copper Pipe

TBS-03929COMP-00092
£73.99
DE brand WKH207 modular terminal block for power distribution, mounted on a standard DIN rail with screw clamp connections.Out of stock

Computers & Tablets

DIN Rail Terminal Block | WKH207 Modular Power Distribution | Secure Connection System

TBS-03481COMP-00081
£8.99
Wall-mounted IP65 waterproof ABS plastic enclosure for electronics, 65x58x35mm with mounting ears, white housing for device protection.Out of stock

Computers & Tablets

Wall-Mounted IP65 Waterproof Enclosure | ABS Plastic Junction Box for Electronics | 65x58x35mm

TBS-03582COMP-00083
£8.99
OEM Customizable IP65 Waterproof ABS Plastic Electronic Project Enclosure for PCBs and junction boxes, shown in black.Out of stock

Computers & Tablets

Waterproof Electrical Enclosure | ABS Plastic Project Box for PCB & Junction Protection

TBS-03585COMP-00084
£21.99

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Core Components: Selecting a Motherboard

Choosing the right motherboard is the foundation of any reliable workstation or industrial PC. The first consideration is the form factor, which determines the board's physical size and compatibility with your chassis. We offer standard sizes like ATX and Micro ATX to fit common industrial enclosures and desktop cases.

Next, verify processor and memory compatibility. Our motherboard kits are specified with compatible processor series, such as the Intel Xeon E5 v3/v4, which is designed for server and workstation tasks. For applications requiring high data integrity, look for kits that include Error-Correcting Code (ECC) RAM. This type of memory detects and corrects internal data corruption, which is vital for scientific and financial computing.

How to Choose an Ergonomic Wireless Mouse

An ergonomic mouse can significantly reduce muscle strain during long hours of use. The most important choice is between a standard horizontal design and a vertical ergonomic mouse. A vertical mouse promotes a natural 'handshake' wrist posture, which can alleviate pressure on the carpal tunnel. Many of our models are designed for right-hand orientation.

Consider the work environment. For shared offices or quiet settings, mice with silent click switches reduce audible distractions. If your work involves precise cursor movements, such as in CAD or graphic design, select a model with adjustable DPI settings. Our mice offer ranges from 1600 up to 4000 DPI, allowing you to switch between high-speed navigation and pixel-perfect accuracy.

Connectivity and Power Options

Wireless peripherals offer a cleaner workspace but require a stable connection. The two primary wireless technologies are 2.4GHz RF and Bluetooth. A 2.4GHz connection uses a dedicated USB receiver, providing a low-latency link that is often preferred for precision tasks. Bluetooth connects directly to a device's built-in receiver, freeing up a USB port and allowing the mouse to be paired with multiple devices like a laptop and a tablet.

Dual-mode mice offer the flexibility of both 2.4GHz and Bluetooth connectivity. For power, choose between user-replaceable AA batteries or integrated rechargeable batteries. Rechargeable models, often charging via a standard USB Type-C port, eliminate the need for disposable batteries and can often be used while charging. Some models even feature a digital display to show the current battery level.

Buying guide

Choosing Computers & Tablets

When should I choose a vertical ergonomic mouse over a standard design?
A vertical ergonomic mouse is recommended for users who spend long hours at a computer and experience wrist or forearm discomfort. Its 'handshake' grip reduces forearm pronation, which can help alleviate repetitive strain. If you do not have existing discomfort, a standard ergonomic mouse may be sufficient.
What DPI is best for technical design versus general office use?
For general office work, a DPI of 1600 is typically sufficient for efficient navigation. For technical design, CAD, or other precision tasks, a higher DPI of 2400 to 4000 allows for finer cursor control. Mice with adjustable DPI let you switch between settings based on your current task.
How do I ensure a laptop motherboard is compatible with my system?
A laptop motherboard is matched to one chassis, so work from the machine's model and the board part number printed on the listing rather than a generic form factor. For the desktop and server boards here, check the processor socket, such as LGA 2011-3, against the CPU you intend to fit.t (PSU) and memory type (e.g., DDR4 ECC).
What is the difference between 2.4GHz and Bluetooth wireless mice?
A 2.4GHz mouse connects via a dedicated USB dongle, offering a fast and stable connection with minimal latency. Bluetooth connects directly to your device without a dongle, saving a USB port and allowing easy switching between devices. Dual-mode mice provide both options for maximum flexibility.
Why is ECC RAM specified in some motherboard kits?
ECC (Error-Correcting Code) RAM is designed for high-reliability systems like workstations and servers. It automatically detects and corrects single-bit memory errors, which prevents data corruption and system crashes in critical applications like scientific analysis, financial modeling, or database management.

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