LED Desk Lamp · RANK 02

Xiaomi Mi LED Desk Lamp 1S — LED Desk Lamp

Xiaomi

Mi LED Desk Lamp 1S

budget

A metal minimalist body hides constant-current analog dimming and Ra90 LEDs behind a Fresnel lens, hitting 1,250 lux center for $55. The rotary dial beats pricier touch panels.

$55 typical

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EDITION 01RESEARCHED 2026-07-133 SOURCESREFRESH DUE 2027-01

SUBSTANCE SCORES

substance7.8/ 10
design7.5/ 10
value7.7/ 10

WHY THE PRICE IS JUSTIFIED

For roughly $55 it combines a metal minimalist body, Ra90 LEDs, 1,250-lux center output, Fresnel optics, constant-current analog dimming and unusually good physical/app controls. An enthusiast hardware modification confirms accessible screws and an ESP32 controller. The compromise is mechanical range, not core light electronics.

MATERIALS

Arm and bodyPainted metal/aluminum alloy

Creates a slim, rigid structure and spreads heat from the modest 9W light engine.

OpticsFresnel lens and dual-channel LED strip

Improves uniformity and permits smooth warm-to-cool CCT adjustment.

CRITERIA

8/10
Glare ControlFresnel lens improves uniformity, but the exposed linear head lacks the deep cutoff/asymmetric optics of top screen lamps.
9/10
Flicker DisciplineManufacturer specifies constant-current analog dimming and flicker-free output at all brightness/CCT settings.
7/10
Light Coverage520 lm and 1,250-lux center suit a normal desk; short fixed-plane arm limits very wide coverage.
8/10
Color FidelityRa90 and roughly 2600–5000K are good at this price, but R9/TM-30 are undisclosed.
6/10
Mechanical ReachStable 135° folding hinge, but no head swivel or long articulated reach.
8/10
Thermal BuildMetal body and low 9W draw keep thermal load sensible; internal LED/driver modules remain integrated.
9/10
Controls & AutomationExcellent rotary dial plus app, HomeKit, Alexa/Google/Siri and four useful presets.

IDEAL FOR

  • ·Students and compact desks
  • ·Smart-home users
  • ·General reading and office work
  • ·Budget buyers wanting good industrial design

NOT FOR

  • ·Large drafting tables
  • ·Side-lighting setups
  • ·Users needing easily replaceable LEDs

DESIGN & ERGONOMICS

One of the cleanest inexpensive desk objects: tiny footprint, folding arm and an excellent click/turn/press-turn dial. It tilts 135° but the head does not swivel, making side-lighting and monitor clearance less flexible.

LONGEVITY

Approximately 25,000-hour rating. Integrated LEDs limit repair, but concealed screws and an ESP32 make it unusually accessible and enthusiast-modifiable for its price.

PRODUCT PHOTOS

Xiaomi Mi LED Desk Lamp 1S
Rehosted · i01.appmifile.com

EVIDENCE (3)

www.mi.com

SPEC

zorruno.com

TEARDOWN

androidmag.de

REVIEW