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Description
Cooler Master MasterBox MB320L ARGB Mini Tower, Black, Mini Tower, 2 x USB 3.2 Gen 1 Type-A, Tempered Glass Side Window Panel & DarkMirror Front Panel, 2 x Addressable RGB Fans IncludedMASTERBOX MB320L ARGB BETTER AFTER DARKMIRROR DarkMirror Front Panel Mesh Intakes Dual ARGB Fans Tempered Glass Side Panel Adaptable Drive Cage Versatile Cooling Options Room For Upgrades A NEW SHADE OF LIGHTING The MasterBox MB320L ARGB is a Micro ATX PC case with two pre installed ARGB fans and honeycomb mesh ventilation on either side of the DarkMirror front panel. The DarkMirror front panel is smoked a shade darker to sharpen the contrast of the
MASTERBOX MB320L ARGBBETTER AFTER DARKMIRROR
- DarkMirror Front Panel
- Mesh Intakes
- Dual ARGB Fans
- Tempered Glass Side Panel
- Adaptable Drive Cage
- Versatile Cooling Options
- Room For Upgrades
A NEW SHADE OF LIGHTING
The MasterBox MB320L ARGB is a Micro-ATX PC case with two pre-installed ARGB fans and honeycomb mesh ventilation on either side of the DarkMirror front panel. The DarkMirror front panel is smoked a shade darker to sharpen the contrast of the ARGB fans pre-installed behind it, highlighting its best features.
A high potential for both air-cooled and liquid-cooled builds comprise of front, top, and rear ventilation with the possibility to mount additional fans and radiators. Upholding the award-winning principles of the MB Series, versatility is paired with presentation to ensure that any gaming system built inside the MasterBox MB320L ARGB looks as good as it performs.
DARKMIRROR FRONT PANEL
The DarkMirror front panel shades light to add contrast to illuminated components.
MESH INTAKES
Large, mesh intakes span each side of the front panel to provide additional airflow to system.
DUAL ARGB FANS
Two pre-installed 120mm ARGB fans can be managed by the motherboard, connected by the included splitter, to create a comprehensive ARGB lighting system.
TEMPERED GLASS SIDE PANEL
Hardware, custom-loop cooling, and the pure pride of the builder is shown in panoramic view through an edge-to-edge tempered glass side panel.
ADAPTABLE DRIVE CAGE
The drive cage is able to shift toward the front to accommodate for PSU space, backwards to provide additional radiator space, or even completely removed.
VERSATILE COOLING OPTIONS
Support for up to six fans and front, top, and rear radiator support ensure that performance is not compromised.
ROOM FOR UPGRADES
Support for up to a 344mm graphics card, a 166mm CPU cooler, and up to a 325mm PSU in length provides room for upgrades to stay ahead of the game.
Model Number
MCB-B320L-KGNN-S02
Series
MasterBox Series
Form Factor
Micro Tower
Colour
Black
Materials
Plastic
Tempered Glass
Mesh
Dimensions ( L x W x H )
366.5 x 210 x 400mm
Weight
5.47kg
Motherboard Support
Micro ATX
Mini-ITX
Expansion
Slots: 4
Drive Bays
5.25": N/A
2.5"/3.5" (Combo): 2
2.5": 2
I/O Panel
2 x USB 3.2 Gen 1 (formerly USB 3.0)
1 x 3.5mm Audio Jack
1 x 3.5mm Mic Jack
1 x ARGB 2-to-3 splitter
1 x ARGB Controller (only for the S02 versions)
Pre-Installed Fans
Front: 2 x 120mm ARGB Fan
Fan Support
Top: 2 x 120mm / 140mm
Front: 3 x 120mm / 2 x 140mm
Rear: 1 x 120mm
Radiator Support
Top: 120mm / 240mm
Front: 120mm / 140mm / 240mm / 280mm
Rear: 120mm
Clearance
CPU Cooler: 166mm
PSU: 140mm (HDD cage in backmost position) / 325mm (w/o front radiator & HDD cage)
GFX: 344mm
Cable Routing: 18-22mm
Dust Filters
Top
Bottom
Front
Power Supply Support
Bottom mount
ATX
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ Perfect Sunscreen for Active Kids!
Coppertone Kids SPF 70 is a must-have for any parent! I’ve tried several sunscreens for my kids, but this one stands out for its reliability, protection, and ease of use. It’s no surprise it’s the #1 pediatrician-recommended brand—it really delivers.
What I love most is that it stays on strong, even when my kids are running around, sweating, and jumping in and out of the pool. The water resistance (up to 80 minutes) is a huge plus, especially for long beach days or outdoor sports. I don’t have to constantly reapply it every 20 minutes like with some other brands.
It’s also gentle on sensitive skin—my kids haven’t had any reactions, and there are no dyes or PABA, which gives me peace of mind. The lotion goes on smoothly, absorbs quickly, and doesn’t leave that sticky or greasy feeling.
The SPF 70 protection is fantastic, especially for long summer days in the sun. And with a generous 8 oz bottle, it lasts a while even with frequent use.
If you’re looking for a sturdy, effective, and kid-friendly sunscreen, this is the one. It keeps my little ones protected so they can just focus on having fun—and I can relax knowing they’re covered!
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Reviewed in the United States on May 28, 2025
★★★★★ 5
Kid friendly
This sunscreen is amazing! It goes on smoothly, isn’t sticky, and absorbs quickly. My kids don’t mind applying it at all, which makes outdoor time much easier.
It provides excellent sun protection, keeps their skin safe during play, and doesn’t cause any irritation. The scent is mild and pleasant too. Definitely my go-to sunscreen for my kids—highly recommend!
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Excellent Protection for Active Kids
The Coppertone Kids Sunscreen Lotion, SPF 70 has become a must-have in our outdoor routine. This sunscreen provides outstanding protection for my child’s skin, and I trust it to keep them safe during long hours outside.
Reliable Sun Protection for Kids
This sunscreen offers excellent SPF 70 protection, which is ideal for active kids who love being outdoors. I appreciate that it’s designed specifically for children, and it holds up well during activities, even with a lot of sweating or water play.
Slightly Thick, but Worth the Effort
The only small drawback is that it’s a bit thick, making it a little difficult to squeeze out of the bottle. However, once applied, it absorbs well and doesn’t leave a sticky residue, so it’s worth the minor inconvenience.
Final Thoughts
Overall, Coppertone Kids Sunscreen Lotion is an effective, reliable option for parents looking to keep their children protected in the sun. Despite the thicker consistency, it’s easy to apply and provides lasting coverage—highly recommended for peace of mind outdoors!
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Reviewed in the United States on October 30, 2024
★★★★★ 5
Love this product!
This sunscreen is heavy duty, I use it on my boys when we go to beach (They love to spend hours and hours under the blistering sun) and it out performs other brands and has longer protection than their 50 SPF product.
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Reviewed in the United States on April 23, 2026
★★★★★ 4
Sun Safe and Satisfied
Living in Arizona, where the sun reigns supreme, finding a reliable sunscreen for my daughter has been paramount. Our spring and summer are filled with swimming lessons, poolside gatherings, and outdoor adventures. In this sun-drenched setting, Coppertone SPF 70 Sunscreen for Kids has become our go-to sun protection.
The standout feature for me is its thick consistency. It’s a parent’s little helper, allowing clear visibility of where the sunscreen is applied to ensure no spot is missed. And the results speak for themselves – my daughter hasn't had a sunburn since we started using it. While she doesn’t have the fairest skin and tends to tan rather than burn, the effectiveness of this sunscreen has been impressive.
I’ve even used it on my own skin, particularly on my shoulders, and I'm happy to report no sunburns there either. It’s reassuring to have a product that I can trust for both myself and my child.
However, I’m aware of the growing concerns regarding certain sunscreen ingredients and their potential health implications. Coppertone SPF 70 contains a mix of chemical sunscreens like Avobenzone, Homosalate, and Oxybenzone. These ingredients have raised questions in recent years. Some studies suggest that chemical sunscreens can be absorbed through the skin and into the bloodstream, leading to potential health risks. Oxybenzone has been under scrutiny for its potential effects on coral reefs and marine life, as well as concerns about hormonal disruption in humans.
While these ingredients have been effective in preventing sunburns for us, I understand the importance of making informed choices, especially when it comes to health and wellness. As with any health-related product, I encourage others to research and decide what’s best for their family, considering both the effectiveness of sun protection and the potential impacts of ingredients.
In conclusion, Coppertone SPF 70 has been a reliable ally in our family's fight against sunburns. It's a product that offers peace of mind when it comes to sun protection, but mindful consideration of its ingredients is advised for those who are concerned about the broader implications of chemical sunscreens.
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Reviewed in the United States on January 3, 2024