Workstations · power · secure accessories
Selected business devices. Ready for years of work.
We supply Dell Pro and HP EliteBook business laptops, monitors — primarily Dell, Samsung and iiyama — plus UPS units, shredders and workstation accessories. Hardware is selected for its use case and warranty, with no random products or consumables.
Availability and sales terms
Models are examples of assessed product lines, not a promise of permanent stock. Availability, configuration, warranty, price and delivery date are confirmed in the quotation. Accessories are supplied with a workstation or in volume. We do not sell consumables.
Specific hardware, specific purpose
Product lines on which we build our quotations.
These are assessed product lines with short reference configurations. The final model depends on needs and availability.
Dell Pro and HP EliteBook laptops
We offer business series only, with Windows 11 Pro, appropriate security features and business warranty options.
Office baseline: 16 GB RAM and a 512 GB SSD. Heavier work: 32 GB RAM and a 1 TB SSD. Screen size and warranty follow the user role. These are common examples; the full quotation and configuration are tailored individually.Dell, Samsung and iiyama monitors
Other brands are also available where their specifications, ergonomics and warranty suit the use case.
Typical options: 24-inch FHD IPS or 27-inch QHD IPS, 100 Hz and an adjustable stand. USB-C 65–90 W is used where the monitor also docks the laptop. These are common examples; the full quotation and configuration are tailored individually.UPS for workstations and infrastructure
We calculate load, required runtime, receiver type and safe shutdown rather than selecting a UPS by its label alone.
For servers, NAS devices and network cabinets we check waveform, communication and battery service options. These are common examples; the full quotation and configuration are tailored individually.Document shredders
Selection covers confidentiality, user count, continuous runtime, bin capacity and noise.
P-4 and P-5 variants are the usual candidates for company records; the final level depends on the information. These are common examples; the full quotation and configuration are tailored individually.Mice, keyboards, cameras and audio
We most often use Dell and Logitech mice with consistent accessories for the complete workstation.
- Dell MS3320W
- Logitech Signature M650 for Business
- Logitech MX Master 4 for Business
- Logitech Brio 505
Smart-card and certificate readers
We supply branded contact smart-card readers for signatures, banking and authentication after checking the card and issuer software.
A reader alone cannot guarantee every certificate will work; we check the card, connector, drivers and operating system. These are common examples; the full quotation and configuration are tailored individually.Optical drives and SD readers
For legacy media or photo import we select a known-brand accessory with the correct interface.
These devices are offered only with a workstation or as a volume order, not as single-item retail sales. These are common examples; the full quotation and configuration are tailored individually.Multifunction-device rental
Rental is arranged with a partner. We match a compact A4 device or a higher-capacity A3 model, in colour or monochrome.
- bizhub C4051i — A4 colour
- bizhub C251i — A3 colour
- Ricoh M C320FW — A4 colour
- Ricoh IM C3010SD — A3 colour
Control and accountability
We measure quality by useful service life, not catalogue size.
Compatibility, warranty and lifecycle cost matter more than the number of catalogue entries.
- 01A more expensive option is recommended only where it provides needed performance, durability or a real benefit.
- 02We do not offer anonymous devices without credible warranty, documentation and service.
- 03Before delivery we check ports, power, operating system, drivers and required security functions.
- 04Accessories are supplied with a workstation or in volume; we do not operate random single-item retail sales.
How the work proceeds
From need to equipment that can be maintained.
The quotation states the exact option, preparation scope and warranty terms.
- 01
Selection
We establish the use case, applications, mobility and required service life.
- 02
Quotation
We specify the model, configuration, warranty, price and availability.
- 03
Preparation
Where included, we configure security, connections and test the workstation.
- 04
Delivery and deployment
We hand over the hardware, complete the agreed deployment and confirm that it is ready for work.
Clear boundaries
Sales, rental and warranty follow separate rules.
Sigma Vision sales and work
Selection and sale of chosen equipment, preparation of supported devices, IT configuration, integration with the agreed environment and coordination of warranty requests.
Partner-provided multifunction-device rental
The contract model, delivery, print billing, included supplies, service, replacement equipment and collection depend on the partner’s quotation.
Manufacturer, distributor or authorised service
Warranty repair, parts, work requiring authorisation and replacement decisions are delivered by the entity specified in the warranty terms or service agreement.
FAQ
Questions before purchasing devices.
A specific model is proposed only after checking the use case, environment, availability and warranty terms.
Does Sigma Vision operate a complete hardware store?+
No. We sell selected devices and accessories whose use, quality, warranty and maintenance options we can verify. If we do not have a suitable product, we say so instead of proposing a random substitute.
Why only business laptop ranges?+
Dell Pro and HP EliteBook are designed for managed work environments, offer Windows 11 Pro and business service options. We select by specification, warranty and availability rather than logo alone.
Can I buy one mouse, reader or optical drive?+
These accessories are supplied with a complete workstation or as a volume order. We do not operate single-item retail sales of low-cost accessories.
Do you sell toner, ink and other consumables?+
No. Sigma Vision does not sell consumables. In a partner-provided multifunction-device rental, selected supplies may be provided by the partner only where expressly included in its quotation and agreement.
How does multifunction-device rental work?+
We help define requirements and pass on the partner’s quotation. The documents must identify the contracting party, billing, service scope, included supplies, replacement device, response time and return conditions.
How do you select a shredder?+
We consider document type, required destruction level, user count, batch and continuous workload, bin capacity, accepted media, noise, safeguards and service availability.
Can you configure and prepare the new laptop?+
Yes, where included in the quotation. We can prepare the system, updates, security, accounts, agreed applications, data migration and a workstation test before handover.
User role first, model second
Build one equipment standard for the business.
Provide workstation count, applications, working model and current devices. We will specify laptops, monitors, power protection and accessories without adding items that have no purpose.
Specify equipment →