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Prismora LED Desk Lamp 12.5W 4000K - Black Articulated Arm

£15999
The RRP is the manufacturer's recommended retail price of the item.
403 In Stock - Ready to Ship
We are an Independent UK Company
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Description

The Prismora is a black LED desk lamp built around an articulated aluminium and plastic arm that extends 580mm from the base, with a circular LED head containing an integrated 12.5W 4000K LED. The arm pivots at two joints and the head tilts independently, allowing the light to be directed onto a desk surface, angled up onto a wall, or positioned at reading height beside an armchair.

Designed for desks, workbenches and bedside tables where task lighting is needed, the Prismora provides cool white 4000K light that suits detailed work, reading and screen-based tasks. The lamp is dimmable via a built-in switch on the base, allowing output to be reduced for ambient use in the evening or increased for focused daytime tasks. The 185mm-diameter circular base provides stability without occupying excessive desk real estate.

The exposed black PVC cable and matt black aluminium finish give the lamp a functional, workshop-derived character that pairs with industrial, contemporary and minimalist interiors. The aluminium construction keeps the weight manageable while maintaining rigidity when the arm is extended. The lamp arrives with a UK plug and power supply fitted, requiring no additional wiring or installation.

Specification
Length (mm) 580
Projection (mm) 185
Height (mm) 15
Dimmable Yes
Number Of Bulbs 1
Bulb Type LED
Colour Temperature 4000K
IP Rating IP20
Warranty 5 Years
Frequently Asked

Is the Prismora dimmable?

Yes. The lamp includes a built-in dimmer switch on the base, allowing the 12.5W LED output to be reduced for ambient use or increased for task lighting. The dimmer is a tactile control rather than stepped, providing smooth adjustment.

What is the colour temperature and is it suitable for reading?

The integrated LED provides 4000K cool white light. This colour temperature sits between warm white (2700-3000K) and daylight white (5000K+), offering clear task visibility without the harshness of daylight bulbs. It suits reading, desk work and detailed tasks.

How much desk space does the base occupy?

The circular base has a 185mm diameter footprint. The arm extends 580mm when fully deployed, so the lamp can reach across a typical desk depth while the base sits near the rear edge or corner.

Can the lamp head be positioned at different angles?

Yes. The arm pivots at two points and the circular LED head tilts independently, allowing light to be directed downwards onto a desk, angled up onto a wall as wash light, or positioned horizontally at reading height beside a chair.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

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Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Light source

Integrated LED

Energy-efficient integrated LED, ready to install with no bulbs to buy.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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Our design team can help you plan your lighting, share photos and videos of stock, and send samples worldwide. Book a showroom visit in Birmingham, Hong Kong or Dubai, or ask about our lighting design service.

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    Description

    The Prismora is a black LED desk lamp built around an articulated aluminium and plastic arm that extends 580mm from the base, with a circular LED head containing an integrated 12.5W 4000K LED. The arm pivots at two joints and the head tilts independently, allowing the light to be directed onto a desk surface, angled up onto a wall, or positioned at reading height beside an armchair.

    Designed for desks, workbenches and bedside tables where task lighting is needed, the Prismora provides cool white 4000K light that suits detailed work, reading and screen-based tasks. The lamp is dimmable via a built-in switch on the base, allowing output to be reduced for ambient use in the evening or increased for focused daytime tasks. The 185mm-diameter circular base provides stability without occupying excessive desk real estate.

    The exposed black PVC cable and matt black aluminium finish give the lamp a functional, workshop-derived character that pairs with industrial, contemporary and minimalist interiors. The aluminium construction keeps the weight manageable while maintaining rigidity when the arm is extended. The lamp arrives with a UK plug and power supply fitted, requiring no additional wiring or installation.

    Specification
    Length (mm) 580
    Projection (mm) 185
    Height (mm) 15
    Dimmable Yes
    Number Of Bulbs 1
    Bulb Type LED
    Colour Temperature 4000K
    IP Rating IP20
    Warranty 5 Years
    Frequently Asked

    Is the Prismora dimmable?

    Yes. The lamp includes a built-in dimmer switch on the base, allowing the 12.5W LED output to be reduced for ambient use or increased for task lighting. The dimmer is a tactile control rather than stepped, providing smooth adjustment.

    What is the colour temperature and is it suitable for reading?

    The integrated LED provides 4000K cool white light. This colour temperature sits between warm white (2700-3000K) and daylight white (5000K+), offering clear task visibility without the harshness of daylight bulbs. It suits reading, desk work and detailed tasks.

    How much desk space does the base occupy?

    The circular base has a 185mm diameter footprint. The arm extends 580mm when fully deployed, so the lamp can reach across a typical desk depth while the base sits near the rear edge or corner.

    Can the lamp head be positioned at different angles?

    Yes. The arm pivots at two points and the circular LED head tilts independently, allowing light to be directed downwards onto a desk, angled up onto a wall as wash light, or positioned horizontally at reading height beside a chair.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.