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OttLite LED Cobra Desk Lamp (Black)

Model: 2CRG5B-FFP · US configuration

Official OttLite image of the Black LED Cobra Desk Lamp, showing its curved neck, tabletop base and lamp head.
Manufacturer product image · OttLite

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Black LED Cobra 2CRG5B-FFP assessment: flexible-neck base lamp, nine brightness levels, three manual color choices and wired 5 V / 2.1 A device-charging output.

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Assessment scenario: Corded tabletop lamp with wired USB output

Assessment scenario for the Black OttLite LED Cobra 2CRG5B-FFP: a tabletop base, flexible neck, manual light controls and 5 V / 2.1 A USB device output. The exact reviewed source set does not state numeric Ra or width at 500 lux.

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Why consider this model?

  • OttLite’s current U.S. page and product record identify one Black 2CRG5B-FFP configuration with a corded tabletop base.
  • The matching instructions list nine brightness levels and manual 2700/4000/5000 K selections.
  • The manual specifies a base USB output rated 5 V / 2.1 A; this is distinct from Qi charging and from the adapter that powers the lamp.

Tradeoffs to weigh

  • The exact source set gives no numeric Ra, 90 cm-at-500-lux width, center illuminance, or per-step output. The 500-lumen maximum is not that width claim.
  • The flex neck does not establish two linked supporting-arm sections; no clamp or clip configuration is documented.
  • The manual says the consumer cannot replace the light head; source evidence does not show a device cable is included.
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