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  • Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover
  • Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover
  • Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover
  • Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover
  • Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover
  • Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover
Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover

Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover

$8.00-$25.00/ Piece|5 Piece/Pieces(Min. Order)
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Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Protection & Structural Support: The bottom cover is designed to safeguard internal laptop components and maintain structural integrity, featuring ventilation slots for optimal heat dissipation.
  • Model-Specific Compatibility: Tailored to fit select Lenovo models (e.g., Ideapad Z5070, Thinkpad T450) and brands, ensuring precise alignment with device hardware.

Key features

  • 1. Corrosion-Resistant Aluminum Alloy Construction

    • With a corrosion-resistant aluminum alloy body, ensure long-lasting durability against daily wear and tear. ~20% lighter than plastic alternatives*

  • 2. Sleek Brushed Finish Design

    • With a professional-grade brushed finish, enhance the laptop's aesthetic appeal, matching modern workspace standards. More visually appealing than matte plastic covers*

  • 3. Optimized Ventilation Slots

    • With strategically placed ventilation slots, ensure efficient heat dissipation, maintaining optimal performance during intensive tasks. Up to 30% better cooling than standard designs*

  • 4. Model-Specific Compatibility

    • Tailored for high-performance laptops like the GTX 1050 model, ensure seamless compatibility with gaming and multitasking scenarios. Perfectly fits listed models, unlike generic covers*

  • 5. RoHS-Compliant Materials

    • Constructed with RoHS-compliant materials, meet international environmental and safety standards. Ensuring compliance with EU regulations*

Product details

Laptop Shell Cover for Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb Gtx1050 81gc 5cb0r34673 5-14 Thinkpad T450 Bottom Cover

The Laptop Shell Cover for Lenovo Ideapad Z5070 and Thinkpad T450 is a precision-engineered bottom cover designed to enhance durability and thermal efficiency. Crafted from high-quality materials, it ensures seamless compatibility with specific laptop models while maintaining structural integrity and airflow optimization.

Technical specifications

FeatureSpecificationBenefit
MaterialReinforced aluminum alloy (Base),With lightweight yet rugged construction, you can ensure long-term durability against impacts.
Enhanced magnesium (Advanced),
Premium aerospace-grade aluminum (Pro)
Ventilation Design12mm spaced cooling slots (Base),With optimized airflow channels, you can reduce overheating by 20% compared to standard designs.
10mm staggered slots (Advanced),
8mm hyper-cooling grid (Pro)
Structural Rigidity1.5mm thickness (Base),With reinforced edges, you can protect internal components from accidental drops.
2.0mm (Advanced),
2.5mm (Pro)

Customization guide

Adjustable ventilation slot spacing and material thickness can be customized to meet specific thermal management needs or aesthetic preferences.

Get inspired

Upgrade your laptop’s durability and cooling performance with a bottom cover engineered to match your device’s exact specifications. Whether you need robust protection for daily use or advanced cooling for high-performance tasks, the right model ensures reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material StrengthStandard aluminum+15% magnesium blend+30% aerospace-grade
Cooling Efficiency12mm airflow slots10mm staggered slots8mm hyper-cooling grid
Weight380g420g450g
Drop Resistance1m impact rating1.5m impact rating2m impact rating

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Innovation: The Pro model’s aerospace-grade aluminum provides 30% higher rigidity than industry standards, enabling it to withstand extreme stress.
    • Ventilation Optimization: The hyper-cooling grid in the Pro model reduces thermal throttling by 25% compared to traditional designs.
    • Precision Fit: All models feature laser-cut edges for a 99.9% compatibility rate with target laptop models.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users prioritizing budget efficiency. Its standard aluminum and 12mm airflow slots suffice for everyday use.
    • Advanced Model: Recommended for gamers or professionals needing enhanced cooling without premium pricing. The magnesium blend adds durability for moderate use cases.
    • Pro Model: Best for heavy workloads (e.g., video editing, CAD) or rugged environments. Its 2m drop resistance and hyper-cooling grid ensure peak performance under strain.

With the Pro model’s 2m impact resistance, you can protect your laptop during travel. With the Advanced model’s staggered airflow slots, you can maintain optimal temperatures during prolonged gaming sessions.

Frequently asked questions

  • Which laptop models are compatible with the Lenovo Ideapad Z5070 Z470 Flex 5 330s-15ikb GTX1050 81GC 5CB0R34673 Bottom Cover?

  • How do I clean the ventilation slots on the Lenovo laptop bottom cover?

  • What materials are used in the Lenovo laptop shell cover’s top and bottom covers?

  • Can I customize the color or design of the Lenovo laptop shell cover?

  • Are the hinges on the Lenovo laptop shell cover reinforced for durability?

  • Does the Lenovo laptop bottom cover include a warranty?

  • What’s the difference between the top and bottom covers of this laptop shell set?

  • Is installation of the Lenovo laptop shell cover complicated?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Top CoverProfessional laptops, rugged devicesIndustry: Plastic (ISO 1234) ▲ Base: Aluminum (MIL-STD-810G) ▲ Advanced: Magnesium (MIL-STD-810H, 30% lighter)Enhanced durability (resists drops/shocks) ▲ Lightweight design (reduces strain)Higher cost vs plastic ▲ Magnesium requires specialized maintenance (tooltip: "Magnesium corrodes if exposed to moisture")
Bottom CoverGaming laptops, high-performance systemsIndustry: Plastic (ISO 1234) ▲ Base: Aluminum (ISO 529) ▲ Advanced: Reinforced plastic with cooling vents (ASTM D638)Improved heat dissipation (tooltip: "Cools 20% faster than plastic") ▲ Reduced weightAluminum may dent under heavy impact ▲ Advanced vents increase dust ingress risk
Keyboard BezelPremium ultrabooks, corporate devicesIndustry: ABS Plastic (ASTM D543) ▲ Base: Polycarbonate (ISO 1043) ▲ Advanced: Carbon fiber (ASTM D790)Scratch-resistant (tooltip: "Withstands 50+ abrasion cycles") ▲ Sleek, modern lookCarbon fiber is brittle under extreme force ▲ Base version may discolor over time
KeyboardFrequent typists, content creatorsIndustry: Plastic keys (ISO 9001) ▲ Base: Metal keys (ASTM F1690) ▲ Advanced: Backlit metal with tactile feedback (IEC 60529 IP67)Superior tactile response (tooltip: "0.3mm key travel precision") ▲ WaterproofAdvanced version adds cost ▲ Base may require more force for keypress
Hinges2-in-1 convertibles, tabletsIndustry: Steel hinges (ASTM A36) ▲ Base: Aluminum hinges (EN 1993-1-1) ▲ Advanced: Duralumin hinges (ASTM B211)Smooth 360° rotation (tooltip: "180° angle tolerance") ▲ Corrosion-resistantAdvanced hinges add 15% weight ▲ Steel may squeak over time
Laptop Screen BezelUltra-thin laptops, premium ultrabooksIndustry: Plastic (ISO 1234) ▲ Base: Slim aluminum (ISO 529) ▲ Advanced: Nano-coated aluminum (ASTM E84)Slimmer design (tooltip: "Reduces screen thickness by 2mm") ▲ Fire-resistant coatingAdvanced coating may peel over years ▲ Base version scratches easily

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