# Monitor Light Yeelight YLT00409 Grey USB Power

**URL:** https://aio.lv/en/product--yeelight-y00409--4745699
**Data updated:** 2026-01-13 21:25 (EET)
**Category:** Table and pendant lamps
**Manufacturer:** Yeelight
**Manufacturer code:** Y00409
**EAN:** 6924922218128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yeelight-y00409--4745699

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Yeelight YLT00409 is a grey monitor light powered by USB. It is designed to enhance your workspace by providing focused illumination, reducing eye strain during long hours of computer use. Its sleek design complements modern setups, making it a practical addition to any desk.

## Long description

The Yeelight YLT00409 Grey USB Power monitor light provides targeted desk illumination for computer work. Designed to mount on top of monitors, this slim lamp directs light onto the keyboard and workspace area to reduce contrast between screen and surroundings and help minimize eye strain during prolonged use. The grey finish and compact profile integrate with modern monitors and laptop lids while using a USB power source for easy connection to PCs, laptops, or USB adapters.
Advantages
This monitor light delivers focused, glare-reduced illumination that helps maintain comfortable viewing conditions without lighting the entire room. Its USB power source offers wide compatibility with desktop PCs, laptops, and USB chargers, removing the need for dedicated wall outlets. The low-profile design preserves desk space and keeps the light aligned with the monitor plane for consistent, adjustable coverage.
Suitable for
 Home office workstations
 Professional desks for long screen sessions
 Study desks and student setups
 Content creation and video conferencing environments
 Late-night computer work where localized lighting is preferred
Key specifications
 Color: grey
 Power source: USB
 Form factor: monitor-mounted bar light
 Mounting: clip or bracket for monitor attachment
 Light direction: downward, focused on keyboard and desk area
 Design: slim profile suitable for modern monitors and laptops
How to use
Attach the Yeelight monitor light to the top edge of your monitor or laptop lid following the integrated clip or bracket mechanism so the light bar sits parallel to the screen. Connect the lamp to an available USB port on your computer or to a USB power adapter. Position the lamp so the light illuminates your keyboard and workspace without creating reflections on the display; adjust the angle or clip position as needed. Use the device controls (if present) or connected software to set brightness and color temperature according to your visual comfort.
Usage recommendations
For reduced eye strain, set the monitor light to provide softer, cooler illumination in brightly lit rooms and warmer, lower-intensity settings for dim or night-time environments. Ensure the light is angled to minimize direct reflection on glossy screens; if reflections occur, slightly lower the lamp or change its tilt. Use a powered USB port or a quality USB adapter to ensure stable operation.

## Specifications

| Feature | Value |
|---|---|
| Flicker-free operation | Yes |

### Technical details

| Feature | Value |
|---|---|
| Housing colour | Grey |

### Power

| Feature | Value |
|---|---|
| Power source | USB |

### Performance

| Feature | Value |
|---|---|
| Dimmable | Yes |
| Adjustable colour temperature | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

## FAQ

### How much does the Monitor Light Yeelight YLT00409 cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Monitor Light Yeelight YLT00409 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Yeelight products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Yeelight service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power source, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4745699/53624423_large.webp