Best UMUBUHOMS Black Tablet Cases: 2 Spec-Based Picks
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Finding the best UMUBUHOMS black tablet cases requires looking at the published specifications for each model. We compared 2 options to help you choose the right fit for your device. The UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio leads this list because its 13.1-ounce weight offers sturdy protection for Boox Tab X C and Note Max owners. These picks are based strictly on the specs provided by the manufacturer. This guide helps you decide which case matches your tablet's dimensions and usage needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio Best overall | Boox Tab X C and Note Max owners | Check price of UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio on Amazon |
| 2 | UMUBUHOMS Boox Note Air6 C Case Best budget | Boox Note Air6 C and Air 5 C owners | Check price of UMUBUHOMS Boox Note Air6 C Case on Amazon |
The best fit for you
- You need a folio with a dedicated pen holder UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio This 13.3-inch folio includes a slot to keep your stylus safe while you read.
- You want a lightweight case for a 9-inch device UMUBUHOMS Boox Note Air6 C Case This case fits a 9-inch by 8.2-inch screen and offers precise protection for your tablet.
- You prefer a case that wakes the screen automatically UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio The auto sleep and wake feature activates your Boox device when you open the cover.
Our 2 picks
UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio
Best for: Boox Tab X C and Note Max owners
- Color
- Black (what this guide is about)
- Compatible Screen Size
- 13.3"
- Form Factor
- Book Folio
- Primary Material
- PU leather
- Stand Functionality
- Multi-angle stand
- Stylus Holder
- Magnetic Pen Buckle
View on Amazon: UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio Affiliate link
This UMUBUHOMS case is a black book folio designed for the 13.3-inch Boox Tab X C and Note Max. It features a multi-angle landscape stand and a magnetic pen buckle to secure your stylus. The waterproof PU leather exterior protects against dirt and scratches. Auto sleep and wake functions help preserve battery life. It is a practical option for users who need a secure, portable cover for large e-readers.
Pros
- Multi-angle landscape stand for hands-free reading
- Magnetic pen buckle keeps stylus secure
- Waterproof PU leather material
- Auto sleep and wake functionality
Cons
- Only fits specific 13.3-inch Boox models
- No mention of a shoulder strap
- Limited to landscape viewing angles
Good fit if
- You own a Boox Tab X C or Note Max
- You need a secure spot for your stylus
- You prefer landscape reading positions
Skip if
- You have a different tablet size
- You need portrait mode support
- You require a slim sleeve only
Verdict: The UMUBUHOMS 13.3" Black Folio Case offers solid protection and a dedicated pen holder for Boox users. It suits those who read in landscape and want their stylus safely tucked away.
UMUBUHOMS Boox Note Air6 C Case
Best for: Boox Note Air6 C and Air 5 C owners
- Color
- Black (what this guide is about)
- Form Factor
- Back Shell
- Primary Material
- TPU
- Stylus Holder
- Built-in Pen Holder
- Features
- Auto Sleep/Wake, Pen Holder, Shockproof, Magnetic Closure
- Dimensions
- 9 × 8.2 × 0.4 inches
View on Amazon: UMUBUHOMS Boox Note Air6 C Case Affiliate link
This black case fits the Boox Note Air6 C and Air 5 C tablets. It measures 9 by 8.2 by 0.4 inches. The clear TPU back shows your device. Smart sensors wake and sleep the screen. Magnetic closure keeps it safe. A built-in pen holder stores your stylus. Thick corners add drop protection. It is lightweight for travel.
Pros
- Transparent TPU back shows original device look
- Built-in magnetic sensor for auto wake and sleep
- Strong magnetic closure prevents accidental opening
- Built-in pen holder for stylus storage
- Thickened corners with airbag design for drop protection
Cons
- Only fits Boox Note Air6 C and Air 5 C models
- No mention of a built-in stand or viewing angles
- Transparent back may show fingerprints or smudges over time
Good fit if
- You own a Boox Note Air6 C or Air 5 C
- You want to see the original tablet design through the case
- You need a secure magnetic closure for travel
Skip if
- You use a Boox Tab X C or other tablet model
- You require a built-in stand for hands-free reading
- You prefer a fully opaque case to hide device details
Verdict: UMUBUHOMS Boox Note Air6 C Case offers precise fit and auto wake features for Boox Note Air6 C and Air 5 C owners. It suits users who want lightweight protection and a clear back to display their device.
Specifications side by side
| Spec | UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio | UMUBUHOMS Boox Note Air6 C Case |
|---|---|---|
| Compatible Screen Size | 13.3" | not stated |
| Form Factor | Book Folio | Back Shell |
| Primary Material | PU leather | TPU |
| Stand Functionality | Multi-angle stand | not stated |
| Stylus Holder | Magnetic Pen Buckle | Built-in Pen Holder |
| Water Resistance | Waterproof | not stated |
| Features | Auto Sleep/Wake | Auto Sleep/Wake, Pen Holder, Shockproof, Magnetic Closure |
| Material | not stated | TPU |
| Color | Black | Black |
| Dimensions | 11.4 × 9.7 × 0.35 inches | 9 × 8.2 × 0.4 inches |
| Weight | 13.1 ounces | not stated |
How to choose the right one
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Check the form factor
You should decide between a folio or a slim cover based on your reading habits. The top pick is a folio design, which wraps around the device for full coverage. This style often includes a stand function for hands-free viewing. If you prefer minimal bulk, the second option offers a slimmer profile. Consider how you hold your tablet. A folio provides more protection against drops. A slim case is easier to slide into a bag. Match the form factor to your daily carry needs.
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Verify auto sleep wake
Look for cases that include auto sleep and wake features. This function saves battery life by turning off the screen when closed. The best overall pick explicitly lists this feature in its attributes. It ensures your device stays dormant when you are not using it. You do not need to manually press buttons to power down. This convenience adds up over time. Check the product description for this specific capability. It is a standard feature in many modern protective cases for e-readers.
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Consider pen storage needs
If you use a stylus, check for a dedicated holder. The leading case includes a slot to keep your pen safe. This prevents the stylus from rolling away or getting lost. You want secure storage for your writing tool while you read. The second case does not mention a pen holder in its data. If you rely on your stylus for notes, the folio design is better. Ensure the holder fits your specific pen model. Secure storage is essential for active users who take frequent notes.
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Match dimensions to device
You must ensure the case dimensions match your tablet exactly. The top case measures 11.4 by 9.7 inches. It fits larger screens like the Boox Tab X C. The second case is 9 by 8.2 inches. It is designed for smaller Note Air models. Using the wrong size can leave ports exposed. It may also interfere with the screen. Always compare the internal dimensions of the case to your device. Precision fit protects your investment and ensures proper functionality.
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Evaluate weight and bulk
Consider the weight if you carry your device often. The best overall case weighs 13.1 ounces. This adds noticeable bulk to your carry load. The second case is lighter and thinner at 0.4 inches. You might prefer the lighter option for travel. Heavier cases offer more robust protection. Lighter cases are easier to hold for long periods. Decide which trade-off matters more to you. Balance protection needs with portability requirements for your lifestyle.
Frequently asked questions
Which UMUBUHOMS black case fits the Boox Tab X C?
The UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio is the correct choice for Boox Tab X C owners. It measures 11.4 inches in length and 9.7 inches in width. This folio design provides auto sleep and wake functionality. It also includes a dedicated pen holder to keep your stylus secure while you read in landscape mode.
Does the UMUBUHOMS Boox Note Air6 C Case have auto wake features?
Yes, the UMUBUHOMS Boox Note Air6 C Case includes auto wake features. This case is designed for Boox Note Air6 C and Air 5 C owners. It offers a precise fit with a clear back to display your device. The black folio provides lightweight protection while ensuring your tablet wakes instantly when you open it.
What are the dimensions of the top-rated UMUBUHOMS black case?
The top-rated UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio measures 11.4 inches in length and 9.7 inches in width. Its height is 0.35 inches, and it weighs 13.1 ounces. These dimensions ensure a snug fit for larger Boox devices like the Note Max. The folio form factor wraps around your tablet for full coverage.
Is there a UMUBUHOMS case for smaller 9-inch Boox tablets?
Yes, the UMUBUHOMS Boox Note Air6 C Case fits smaller 9-inch Boox tablets. It measures 9 inches in length and 8.2 inches in width. This black case is ideal for Note Air6 C and Air 5 C models. It offers precise protection and a clear back, making it a lightweight option for daily use.
Do UMUBUHOMS black tablet cases include pen holders?
The UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio includes a dedicated pen holder. This feature keeps your stylus safely tucked away while you read. The second option, the Boox Note Air6 C Case, does not list a pen holder in its specifications. You should check the attributes of each model to confirm storage options for your accessories.
What form factor do these UMUBUHOMS black cases use?
The UMUBUHOMS 13.3-Inch Boox Magnetic Stand Folio uses a folio form factor. This design wraps around the device for full coverage. The UMUBUHOMS Boox Note Air6 C Case also follows a folio style. Both cases are black and provide auto sleep and wake functionality. This form factor is suitable for users who prefer full protection for their e-readers.

