Does tbe light have a separate switch for turning on/off tbe light?

Yes there is definitely a separate on/off switch. I'm not sure why others report there's not. I have 6 of these and every one has a power button. (I use several of them in dark venue craft shows to spotlight my work. If I had to remove batteries or unplug every time I wanted to turn off the lamp I would never buy it) The button is located on the front of the clamp underneath the Daffodil logo. There are 3 different brightness settings, just press the button once for low...twice for medium...three times for bright. The fourth time you hit the button the lamp powers off. Easy peasy. I keep one plugged in to my computer at all times (note that I've been using the same lamp for 3 years and it's still going!). I never have to unplug it to switch it off. The computer does have to be powered on, though....in order to power the lamp. Hope this clears things up :)

What is the wattage use

Input 100-240V 200mA 50-60Hz. Output 1.5V 1.0A almost the same as any Smartphone, you can use the USB charger of any Smartphone.

Does this have and on/off switch or do you have to plug in /out from the usb port each time?

Unfortunately no on-off switch on it.

What is difference between ult05b and ult05s besides the black color?? why the difference in price by 50%??

The one with 50% less is posted by unauthorized seller. We have reported Amazon for investigation. For authenticated product, buy from Daffodil US only.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Daffodil ULT05 USB LED Reading Light Keyboard Lamp Flexible Gooseneck | 8 LED Bulbs, 80,000 Hour Lifespan, No Batteries Required, PC & Mac Compatible, USB Powered

Product ID: 432299

Details

Base Material
Aluminum
Bulb Base
E26
Finish Type
ABS+Metal
Item Weight
38 Grams
Product Dimensions
18"D x 0.6"W x

🌀Flexible gooseneck design

💡8 super bright LEDs

🔌USB powered, no batteries

₩37180

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

💼 Light up your hustle with precision and style!

RISK FREE PURCHASE - Backed by a full manufacturer’s warranty and a 30-day money-back guarantee—because your productivity deserves the best.
PLUG PLAY CONVENIENCE - USB-powered design means zero battery hassle—just connect to any PC or Mac and light up instantly.
SLEEK MINIMALIST DESIGN - Compact and lightweight with a modern black finish, perfect for your desk or as a stylish corporate gift.
CUSTOMIZABLE LIGHTING ANGLE - Flexible gooseneck arm lets you position the light exactly where you need it, reducing eye strain and distractions.
ILLUMINATE YOUR WORKSPACE LIKE A PRO - 8 ultra-bright LEDs deliver crisp, clear light for focused reading or late-night work sessions.

The Daffodil USB LED Light features 8 long-life LEDs providing up to 80,000 hours of bright, focused illumination. USB-powered and compatible with PC and Mac, it requires no batteries and offers a flexible gooseneck for customizable lighting angles. Its sleek black design fits perfectly on any desk, making it ideal for professionals seeking efficient, eye-friendly lighting backed by a manufacturer’s warranty and a 30-day satisfaction guarantee.

Specifications

ASIN	B00BWTYMPM
Additional Features	Adjustable Arm
Base Material	Aluminum
Best Sellers Rank	#388,280 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #85 in USB Reading Lamps #451 in Book Lights
Brand Name	Daffodil
Bulb Base	E26
Bulb Shape Size	A19
Color	Black
Connectivity Protocol	Usb
Connectivity Technology	USB
Control Method	Touch
Customer Reviews	4.2 4.2 out of 5 stars (4,893)
Efficiency	High
Finish Types	ABS+Metal
Included Components	User Manual
Indoor Outdoor Usage	Indoor
Installation Type	Freestanding
Is Product Cordless	No
Is Waterproof	false
Item Dimensions D x W x H	18"D x 0.6"W x 0.43"H
Item Weight	38 Grams
Lamp Type	Desk Lamp
Light Source Type	LED
Lighting Method	Adjustable
Manufacturer	Daffodil
Material Type	Plastic
Model Number	ULT05B
Mounting Type	Tabletop
Number of Items	1
Number of Light Sources	8
Number of Pieces	1
Power Source	Battery Powered
Recommended Uses For Product	Reading
Room Type	Bedroom
Shade Color	black
Shade Height	0.43 Inches
Shade Material	Polycarbonate
Shape	Curved
Specific Uses For Product	Reading
Style Name	Traditional
Switch Type	Push Button
UPC	600682780605
Unit Count	1.0 Count
Voltage	5 Volts
Water Resistance Level	Not Water Resistant
Wattage	1.8 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.