task table lamp led

Most items use LED light sources, often as integrated non‑removable LEDs. A few models include replaceable LED bulbs; at least one listing specifies a standard E26 (Edison) replaceable LED bulb.

Most lamps are corded and require mains power. A minority are battery‑powered or rechargeable; examples in the data include a rechargeable 2W LED with multi‑hour battery life and at least one model listing an installed lithium‑ion cell.

Assembled heights vary widely across models, roughly from 6.5 inches for compact table lamps up to about 17.9 inches for taller desk lamps — an overall range of approximately 6.5" to 17.9".

Controls vary by model: some offer stepless/full‑range dimming, others provide multi‑step brightness (for example 3‑level), and some have fixed multi‑way or simple on/off settings. Supporting switch types include touch‑activated sensors, base rotary/turn knobs or dimmer switches, and socket pull‑chains.

Some desk lamps include built‑in charging ports. The data shows models with combined USB‑A and USB‑C ports (example spec: USB‑A + USB‑C, 5V/2.1A) while other listings simply note generic 'USB port(s)'.

Shade materials include metal, ABS (plastic), glass, polyester and iron. Body materials include metal, ABS/plastic, wood, MDF (medium‑density fiberboard) and iron.