---
product_id: 286393756
title: "Reliable UberLight Flex 4100TL Task Light – LED Portable Desk Light with Base, USB Connection, 26.5” Flexible Gooseneck, 270° Rotational Head, 9 Light Settings, and up to 60,000 Hours of Use (White)"
brand: "reliable"
price: "R$2393"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/286393756-reliable-uberlight-flex-4100tl-task-light-led-portable-desk-light
store_origin: BR
region: Brazil
---

# 9 customizable light modes USB powered for ultimate portability 26.5” ultra-flexible silicone neck Reliable UberLight Flex 4100TL Task Light – LED Portable Desk Light with Base, USB Connection, 26.5” Flexible Gooseneck, 270° Rotational Head, 9 Light Settings, and up to 60,000 Hours of Use (White)

**Brand:** reliable
**Price:** R$2393
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your hustle with precision and style!

## Quick Answers

- **What is this?** Reliable UberLight Flex 4100TL Task Light – LED Portable Desk Light with Base, USB Connection, 26.5” Flexible Gooseneck, 270° Rotational Head, 9 Light Settings, and up to 60,000 Hours of Use (White) by reliable
- **How much does it cost?** R$2393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/286393756-reliable-uberlight-flex-4100tl-task-light-led-portable-desk-light)

## Best For

- reliable enthusiasts

## Why This Product

- Trusted reliable brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eye-Care Tech:** High CRI 80+ rating delivers true-to-life colors and reduces eye strain during marathon work sessions.
- • **Bend It Your Way:** 26.5-inch flexible gooseneck with 270° rotation lets you direct light exactly where you need it—no compromises.
- • **Tailor Your Glow:** Switch seamlessly between 3 color temps & 3 brightness levels for perfect task lighting every time.
- • **Built to Stay Put:** Ultra-sturdy 7.75-inch silicone base ensures zero tipping, so your workflow stays uninterrupted.
- • **Plug & Play Anywhere:** USB connectivity with 6-foot cord and power brick means your desk light travels as easily as your laptop.

## Overview

The Reliable UberLight Flex 4100TL is a modern LED desk lamp featuring 9 adjustable light settings across 3 color temperatures, a 26.5-inch flexible silicone neck with 270° rotation, and a sturdy silicone base. USB-powered and boasting a CRI over 80 for superior color accuracy, it offers up to 60,000 hours of use, making it the perfect blend of durability, flexibility, and eye-friendly illumination for professional workspaces.

## Description

Sponsored Ad - UberLight Flex 4100TL Task Light – LED Portable Desk Light with Base, USB Connection, 26.5” Flexible Gooseneck, 270° Rotational Head, 9 Light Settings, and up to 60,000 Hours of Use (White)

## Features

- Different Light Settings - This LED desk light features nine light settings for detailed tasks. Choose between 3 colour and 3 brightness settings - Natural white (4000K), Warm White (2700K) and Ultra Bright (6000K)
- 26.5” Precision Flexible Gooseneck - This LED task light has a 26.5" adjustable silicone neck which can hold virtually any shape. Anywhere. Anytime. Includes a 270° rotational head for precision control
- Easy On The Eyes - Reveal more to the human eye with our highest colour rendering index yet. With a CRI rating of over 80, the UberLight Flex delivers maximum brightness for the most accurate colour quality.
- Ultra Sturdy Base - The 4100TL led desk light comes with an ultra sturdy 7 3/4 inch base. This ultra sturdy base allows you to move and position your task light exactly where you need it without the fear of tipping.
- USB Connectivity - With USB connectivity, the UberLight Flex LED task light can be used anywhere, anytime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Finish Type | Brushed |
| Base Material | Silicone |
| Bulb Base | B21S-4 |
| Product Dimensions | 2.5"D x 4"W x 32"H |
| Item Weight | 3.1 Kilograms |
| Lamp Type | LED |
| Shade Color | white |
| Shade Material | Silicone |
| Switch Type | Push Button |
| Style | Modern |
| Brand | Reliable |
| Color | White |
| Special Feature | 72 in. USB Cord with Adaptor, CRI 80+, Color Temp (CCT) 2700K/4000K/6000K, Uberlight Flex 26.5” Silicone Neck, Up To 600 Lumens |
| Light Source Type | LED |
| Material | Metal, Rubber, Silicone |
| Room Type | Usb |
| Recommended Uses For Product | Reading |
| Power Source | Corded Electric |
| Controller Type | Push Button |
| Number of Light Sources | 1 |
| Connectivity Technology | USB |
| Included Components | USB Power Brick, Clamp for Portability |
| Is Waterproof | False |
| Bulb Shape Size | T |
| Mounting Type | Tabletop |
| Wattage | 6 watts |
| Number of Items | 1 |
| Lighting Method | Adjustable |
| Control Method | Touch |
| Indoor/Outdoor Usage | Indoor |
| Specific Uses For Product | General purpose |
| Water Resistance Level | Not Water Resistant |
| Installation Type | Freestanding |
| Number of Pieces | 1 |
| Connectivity Protocol | HomePlug, USB |
| Efficiency | +40% |
| Voltage | 120 Volts |
| Base Diameter | 8 Centimeters |
| Brightness | 600 Lumen |
| Is Cordless? | Yes |
| UPC | 885885005568 |
| Assembly Required | No |
| Global Trade Identification Number | 00885885005568 |
| Manufacturer | Reliable Corporation |
| Shade Height | 37.5 Inches |
| Part Number | 4100TL |
| Item Weight | 6.82 pounds |
| Item model number | 4100TL |
| Finish types | Brushed |
| Special Features | 72 in. USB Cord with Adaptor, CRI 80+, Color Temp (CCT) 2700K/4000K/6000K, Uberlight Flex 26.5” Silicone Neck, Up To 600 Lumens |
| Batteries Included? | No |
| Batteries Required? | No |
| Color Temperature | 6000 Kelvin |
| Color Rendering Index (CRI) | 80.00 |

## Product Details

- **Finish Type:** Brushed
- **Base Material:** Silicone
- **Bulb Base:** B21S-4
- **Product Dimensions:** 2.5"D x 4"W x 32"H
- **Item Weight:** 3.1 Kilograms

## Images

![Reliable UberLight Flex 4100TL Task Light – LED Portable Desk Light with Base, USB Connection, 26.5” Flexible Gooseneck, 270° Rotational Head, 9 Light Settings, and up to 60,000 Hours of Use (White) - Image 1](https://m.media-amazon.com/images/I/61mrUCrPGnL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this work with 240V in Singapore?**
A: Hi Jonathan Pang,
The 4100TL will work with 240V in Singapore. If you power it via a USB, you will not need a plug adapter.  If you would like to plug it into the wall plug for power, please note that it only comes a 120V male plug and you will need to get a 240V plug adapter.
Kind regards,

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**Shop now:** [https://www.desertcart.com.br/products/286393756-reliable-uberlight-flex-4100tl-task-light-led-portable-desk-light](https://www.desertcart.com.br/products/286393756-reliable-uberlight-flex-4100tl-task-light-led-portable-desk-light)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-09*