Dell Latitude 5421 vs. Dell Latitude 5521

Here is a side by side comparison between Dell Latitude 5421 and Dell Latitude 5521 specs including CPU, RAM, storage, battery, display, and more.

Dell Latitude 5421 vs. Dell Latitude 5521

The 2021 Dell Latitude 5421 features the 45W 11th Generation Intel Tiger Lake 6-core Intel Core i5-11400H up to 8-core Intel Core i7-11850H with the boost speed up to 4.80 GHz. While the 2021 Dell Latitude 5521 features the 45W 11th Generation Intel Tiger Lake 6-core Intel Core i5-11400H up to 8-core Intel Core i7-11850H with the boost speed up to 4.80 GHz.

If you are in the market looking for a laptop and don't know what's the difference between the 14″ Dell Latitude 5421 (2021) and the 15.6″ Dell Latitude 5521 (2021), we have a detailed tech specs comparison between both devices for you to check out here.

Dell Latitude 5421 vs. Dell Latitude 5521: Specs Comparison

Dell Latitude 5421 image

Dell Latitude 5421

Dell Latitude 5521 image

Dell Latitude 5521

Key Features
What's new
  • 11th Gen Intel H-Series Processors - up to 8-core Intel Core i9-11850H with turbo boost up to 4.80 GHz.
  • Up to NVIDIA® GeForce® MX450 - with 2GB of GDDR6 to ensure reliable video conferencing and media consumption.
  • Faster DDR4 Memory - The new Latitude model supports up to 64GB DDR4 3200MHz memory.
  • 11th Gen Intel H-Series Processors - up to 8-core Intel Core i9-11850H with turbo boost up to 4.80 GHz.
  • Up to NVIDIA® GeForce® MX450 - with 2GB of GDDR6 to ensure reliable video conferencing and media consumption.
  • Faster DDR4 Memory - The new Latitude model supports up to 64GB DDR4 3200MHz memory.
AvailabilityDell Latitude 5421Dell Latitude 5521
Released20212021
Release InfoAnnounced on May 11, 2021Announced on May 11, 2021
Pricing
  • $1,979.42
    i5-11400H8GB128GBIntel UHDIR Cam
  • $2,189.13
    i5-11400H8GB256GBIntel UHD
  • $2,697.28
    i5-11500H8GB256GBIntel UHDLTE
  • $2,887.43
    i5-11500H16GB256GBIntel UHDLTE
  • $3,269.72
    i7-11850H16GB256GBIntel UHDIR CamLTE
  • $3,661.15
    i7-11850H16GB512GBMX450IR CamLTE
  • $5,488.71
    i7-11850H64GB2TBMX450IR CamPrivacy SafeScreenTouchLTE
  • $2,364.72
    i5-11400H8GB256GBIntel UHD
  • $2,425.99
    i5-11400H8GB128GBIntel UHDIR CamExpress-Signin
  • $2,821.86
    i5-11500H16GB256GBIntel UHDLTE
  • $3,121.86
    i7-11850H16GB256GBIntel UHDIR CamLTE
  • $3,393.29
    i7-11850H16GB512GBIntel UHDTouchIR CamLTE
  • $3,507.57
    i7-11850H16GB512GBMX450IR CamLTE
  • $3,650.42
    i7-11850H32GB512GBIntel UHDIR CamLTE
  • $5,958.14
    i7-11850H64GB2TBMX450IR CamExpress-SigninSLPLTE
Dell Latitude 5421 Price
Dell Latitude 5420 I5 11-1135 G7 8GB
Dell Latitude 5420 I5 11-1135 G7 8GB
By Dell
$1,049.99
Was: $1,099.99
Dell Latitude E7470 14in Laptop, Core i5-6300U 2.4GHz, 8GB Ram, 256GB SSD, Windows 10 Pro 64bit (Renewed)
Dell Latitude E7470 14in Laptop, Core i5-6300U 2.4GHz, 8GB Ram, 256GB SSD, Windows 10 Pro 64bit (Renewed)
By Dell
$329.00
Dell Latitude 5420 I7 11-1185 G7
Dell Latitude 5420 I7 11-1185 G7
By Dell
$1,539.00
Dell Latitude 5521 Price
2021 Newest Dell Business Laptop Latitude 5520, 15.6" FHD IPS Anti-Glare Display, Intel Core i5-1135G7, 16GB RAM, 512GB SSD, Webcam, Backlit Keyboard, WiFi 6, Thunderbolt 4, Win 10 Pro
2021 Newest Dell Business Laptop Latitude 5520, 15.6" FHD IPS Anti-Glare Display, Intel Core i5-1135G7, 16GB RAM, 512GB SSD, Webcam, Backlit Keyboard, WiFi 6, Thunderbolt 4, Win 10 Pro
By Dell
$1,649.00
Dell Latitude 5521 Laptop - 15.6" HD (1366x768) AG Display - 2.9 GHz Intel Core i5 6-Core - 16GB - 256GB SSD - Windows 10 pro
Dell Latitude 5521 Laptop - 15.6" HD (1366x768) AG Display - 2.9 GHz Intel Core i5 6-Core - 16GB - 256GB SSD - Windows 10 pro
By Dell
$1,590.00
Dell Latitude 5520 Laptop - 15.6" FHD AG Display - 3.0 GHz Intel Core i7 4-Core (11th Gen) - 256GB SSD - 16GB - Intel Iris Xe Graphics - Windows 10 pro
Dell Latitude 5520 Laptop - 15.6" FHD AG Display - 3.0 GHz Intel Core i7 4-Core (11th Gen) - 256GB SSD - 16GB - Intel Iris Xe Graphics - Windows 10 pro
By Dell
$1,595.00
DisplayDell Latitude 5421Dell Latitude 5521
Size14 Inches15.6 Inches
Info
  • 14” HD
    1366 x 768112 ppiTN220 nits45% NTSC300:1Anti-GlareNon-TouchWVA2.40W
  • 14” FHD
    1920 x 1080157 ppiIPS250 nits45% NTSC600:1Anti-GlareNon-TouchWVA3.60W
  • 14” FHD with Super Low Power (SPL) Support
    1920 x 1080157 ppiIPS400 nits100% sRGB1000:1Anti-GlareNon-TouchWVALBL2.50W
  • 14” FHD with Touch Support
    1920 x 1080157 ppiIPS300 nits72% NTSC600:1Anti-GlareTouchWVA4.10W
  • 14” FHD with Touch & Privacy Support
    1920 x 1080157 ppiIPS300 nits100% sRGB600:1Anti-GlareTouchWVA3.50W
  • 15.6” HD
    1366 x 768100 ppiTN220 nits45% NTSC500:1Anti-GlareNon-TouchWVA4.20W
  • 15.6” FHD
    1920 x 1080141 ppiIPS250 nits45% NTSC700:1Anti-GlareNon-TouchWVA4.20W
  • 15.6” FHD Touch
    1920 x 1080141 ppiIPS250 nits45% NTSC700:1Anti-GlareTouchWVA4.20W
  • 15.6” FHD SLP LBL
    1920 x 1080141 ppiIPS400 nits100% sRGB700:1Anti-GlareNon-TouchWVASuper Low PowerLow Blue Light4.60W
  • 15.6” UHD SLP LBL
    3840 x 2160283 ppiIPS400 nits100% sRGB800:1Anti-GlareNon-TouchWVASuper Low PowerLow Blue Light3.50W
ExteriorDell Latitude 5421Dell Latitude 5521
Size Comparison
Dimensions12.65” x 8.35” x 0.82” (321.35 mm x 212 mm x 20.95 mm)14.09” x 9.19” x 0.89” (357.80 mm x 233.30 mm x 22.67 mm)
Weight3.30 lb (1.49 kg)3.95 lb (1.79 kg)
Keyboard and Trackpad
  • Keyboard
    • Single Pointing Backlit US-English Keyboard
  • Touchpad
    • Size: 4.53” x 2.55” (115 mm x 65 mm)
    • Available models: Cirque and Synaptics
    • Supports Microsoft Precision multi-touch gesture.
  • Keyboard
    • Single Pointing English US Keyboard and 10 Key Numpad
    • Optional Backlit.
  • Touchpad
    • Size: 4.53” x 2.64” (115 mm x 67 mm)
    • Supports Microsoft Precision multi-touch gesture.
PortsLeft
  • 2 x Thunderbolt™ 4
    Supports USB 4 (40Gbps), Power Delivery, Native DisplayPort 2.0 Alt Mode video output.
  • 1 x SmartCard Reader 
    Optional
Right
  • 1 x USB-A
    USB 3.2 Gen 1 (5Gbps).
  • 1 x USB-A
    USB 3.2 Gen 1 (5Gbps) with PowerShare.
  • 1 x Ethernet
    Flip-Down RJ45 port
  • 1 x HDMI 2.0
  • 1 x MicroSD Card reader
  • 1 x Universal Audio jack
  • 1 x Wedge-shaped lock slot
Back
  • 1 x External eSIM card slot
    Optional.
Left
  • 2 x Thunderbolt™ 4
    Supports USB 4 (40Gbps), Power Delivery, Native DisplayPort 2.0 Alt Mode video output.
  • 1 x SmartCard Reader 
    Optional
Right
  • 1 x USB-A
    USB 3.2 Gen 1 (5Gbps).
  • 1 x USB-A
    USB 3.2 Gen 1 (5Gbps) with PowerShare.
  • 1 x Ethernet
    Flip-Down RJ45 port
  • 1 x HDMI 2.0
  • 1 x MicroSD Card reader
  • 1 x Universal Audio jack
  • 1 x Wedge-shaped lock slot
Back
  • 1 x External eSIM card slot
    Optional.
Internal SpecsDell Latitude 5421Dell Latitude 5521
Processor
  • 11th Gen Intel® Core™ i5-11400H
    6 cores, 12 threads, 2.70 → 4.50 GHz, 12MB SmartCache, 45W
  • 11th Gen Intel® Core™ i5-11500H
    6 cores, 12 threads, 2.90 → 4.60 GHz, 12MB SmartCache, 45W
  • 11th Gen Intel® Core™ i7-11850H
    8 cores, 16 threads, 2.50 → 4.80 GHz, 24MB SmartCache, 45W
  • 11th Gen Intel® Core™ i5-11400H
    6 cores, 12 threads, 2.70 → 4.50 GHz, 12MB SmartCache, 45W
  • 11th Gen Intel® Core™ i5-11500H
    6 cores, 12 threads, 2.90 → 4.60 GHz, 12MB SmartCache, 45W
  • 11th Gen Intel® Core™ i7-11850H
    8 cores, 16 threads, 2.50 → 4.80 GHz, 24MB SmartCache, 45W
Integrated Graphics
  • 11th Gen Intel® Core™ i5-11400H
    Intel® UHD Graphics
    16 Execution Units, 350 → 1450 MHz
  • 11th Gen Intel® Core™ i5-11500H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  • 11th Gen Intel® Core™ i7-11850H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  • 11th Gen Intel® Core™ i5-11400H
    Intel® UHD Graphics
    16 Execution Units, 350 → 1450 MHz
  • 11th Gen Intel® Core™ i5-11500H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  • 11th Gen Intel® Core™ i7-11850H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
Discrete GraphicsOptional NVIDIA GeForce MX450, 2GB GDDR6Optional NVIDIA GeForce MX450, 2GB GDDR6
Memory
  • Memory Info
    • 2 x SO-DIMM slots
    • Type: Single or Dual-Channel DDR4
    • Speed: 3200 MHz
  • Memory Configurations
    • 4GB8GB16GB
      Single Channel
    • 8GB16GB32GB64GB
      Dual Channel
  • Memory Info
    • 2 x SO-DIMM slots
    • Type: Single or Dual-Channel DDR4
    • Speed: 3200 MHz
  • Memory Configurations
    • 4GB8GB16GB
      Single Channel
    • 8GB16GB32GB64GB
      Dual Channel
Storage
  • Hard Drive Slot
    • 1 x M.2 2230/2280 slot
    • Type: PCIe NVMe Gen3 x4
  • Hard Drive Configurations
    • Up to 2TB PCIe SSD
  • Hard Drive Slot
    • 2 x M.2 2230/2280 slot
    • 1 x 2.5 in. hard drive slot
  • Hard Drive Configurations
    • Up to 2TB PCIe SSD
    • Up to 1TB SATA disk drive
ConnectivityDell Latitude 5421Dell Latitude 5521
Wi-Fi
  • Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820)
    Up to 867 MbpsDual band 2.4 GHz/5 GHzWiFi-5 (802.11 a/b/g/n/ac)Bluetooh 5.0
  • Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
    Up to 2400 MbpsDual band 2.4 GHz/5 GHzWiFi-6 (802.11 a/b/g/n/ac/ax)Bluetooth 5.2
  • Intel® Wi-Fi 6E AX210 2x2 802.11ax 160MHz
    Up to 2400 MbpsTriple band 2.4 GHz/5 GHz/6 GHzWiFi-6 (802.11 a/b/g/n/ac/ax)Bluetooth 5.2
  • Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820)
    Up to 867 MbpsDual band 2.4 GHz/5 GHzWiFi-5 (802.11 a/b/g/n/ac)Bluetooh 5.0
  • Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
    Up to 2400 MbpsDual band 2.4 GHz/5 GHzWiFi-6 (802.11 a/b/g/n/ac/ax)Bluetooth 5.2
  • Intel® Wi-Fi 6E AX210 2x2 802.11ax 160MHz
    Up to 2400 MbpsTriple band 2.4 GHz/5 GHz/6 GHzWiFi-6 (802.11 a/b/g/n/ac/ax)Bluetooth 5.2
Bluetooth
  • Bluetooth 5.0
  • Bluetooth 5.2
  • Bluetooth 5.0
  • Bluetooth 5.2
EthernetGigabit Ethernet
Speed: 10/100/1000 Mbps.
Gigabit Ethernet
Speed: 10/100/1000 Mbps.
WWAN: Intel 7360 (DW5820e)
  • Transfer rate: up to 450 Mbps DL/50 Mbps UL (Cat 9)
  • Data rate:
    • LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9)
    • LTE TDD: 347 Mbps DL/30 Mbps UL (Cat 9)
    • UMTS/HSPA+: UMTS 384 kbps DL/384 kbps UL
  • Wireless standards: (1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66), HSPA+ (1, 2, 4,5, 8)
  • Supports GPS, BDS, and GLONASS.
WWAN: Intel 7360 (DW5820e)
  • Transfer rate: up to 450 Mbps DL/50 Mbps UL (Cat 9)
  • Data rate:
    • LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9)
    • LTE TDD: 347 Mbps DL/30 Mbps UL (Cat 9)
    • UMTS/HSPA+: UMTS 384 kbps DL/384 kbps UL
  • Wireless standards: (1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66), HSPA+ (1, 2, 4,5, 8)
  • Supports GPS, BDS, and GLONASS.
BatteryDell Latitude 5421Dell Latitude 5521
Size
  • 64 Wh
    4-cell lithium-ion, ExpressCharge.
  • 64 Wh
    4-cell lithium-ion, Long Life Battery, ExpressCharge.
  • 64 Wh
    4-cell Polymer, ExpressCharge.
  • 64 Wh
    4-cell Polymer, Long Life Battery, ExpressCharge.
  • 97 Wh
    6-cell lithium-ion, ExpressCharge.
Power Supply
90W130W
USB Type-C adapter.
90W130W
USB Type-C adapter.
SoftwareDell Latitude 5421Dell Latitude 5521
OS
Windows 10 ProUbuntu 20.04
Upgradable to Windows 11
Windows 10 ProUbuntu 20.04
Upgradable to Windows 11
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial
Camera & AudioDell Latitude 5421Dell Latitude 5521
Camera
  • Front-facing camera
    720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    Optional for Windows Hello Facial Recognition.
  • Proximity sensor
    Optional for Express Sign-in.
  • Front-facing camera
    720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    Optional for Windows Hello Facial Recognition.
  • Proximity sensor
    Optional for Express Sign-in.
Audio
  • Realtek ALC3204 with Waves MaxxAudio Pro
  • 2 x 2W = 4W stereo speakers
  • Dual-array microphones
  • Realtek ALC3204 with Waves MaxxAudio Pro
  • 2 x 2W = 4W stereo speakers
  • Dual-array microphones
MiscDell Latitude 5421Dell Latitude 5521
Sensors
  • Windows Adaptive Color
  • 1 x Accelerometer (G sensor) on the system board.
  • 1 x Accelerometer (G sensor) on the hinge-up
    Optional.
  • Fingerprint Sensor
    Optional.
  • IR Camera
    Optional.
  • Proximity sensor
    Optional.
  • Windows Adaptive Color
  • 1 x Accelerometer (G sensor) on the system board.
  • 1 x Accelerometer (G sensor) on the hinge-up
    Optional.
  • Fingerprint Sensor
    Optional.
  • IR Camera
    Optional.
  • Proximity sensor
    Optional.
Security
  • TPM 2.0 FIPS 140-2 Certified, TCG Certified
  • Optional Windows Hello Compliant Fingerprint Reader in the power button
  • Optional Security Hardware Authentication Bundles
    • 1: Touch Fingerprint Reader (in Power Button) with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 2: Contacted Smart Card with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 3: Touch Fingerprint Reader (in Power Button) and Contacted Smart Card with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 4: Contacted Smart Card, Contactless Smart Card NFC and Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 5: Touch Fingerprint Reader (in Power Button), Contacted Smart Card, Contactless Smart Card NFC, and Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
  • Optional Express Sign-in with Face IR camera (Windows Hello compliant) and Proximity Sensor
  • Dell Client Command Suite
  • Dell BIOS Verification
  • Optional Dell Endpoint Security and Management Software
  • VMware Carbon Black Endpoint Standard
  • VMware Carbon Black Endpoint Standard + Secureworks Threat Detection and Response
  • Dell Encryption Enterprise
  • Dell Encryption Personal
  • Carbonite
  • VMware Workspace ONE
  • Absolute® Endpoint Visibility and Control
  • Netskope
  • Dell Supply Chain Defense
  • Chassis Intrusion Detection
  • Battery Removal Detection
  • TPM 2.0 FIPS 140-2 Certified, TCG Certified
  • Optional Windows Hello Compliant Fingerprint Reader in the power button
  • Optional Security Hardware Authentication Bundles
    • 1: Touch Fingerprint Reader (in Power Button) with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 2: Contacted Smart Card with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 3: Touch Fingerprint Reader (in Power Button) and Contacted Smart Card with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 4: Contacted Smart Card, Contactless Smart Card NFC and Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
    • 5: Touch Fingerprint Reader (in Power Button), Contacted Smart Card, Contactless Smart Card NFC, and Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
  • Optional Express Sign-in with Face IR camera (Windows Hello compliant) and Proximity Sensor
  • Dell Client Command Suite
  • Dell BIOS Verification
  • Optional Dell Endpoint Security and Management Software
  • VMware Carbon Black Endpoint Standard
  • VMware Carbon Black Endpoint Standard + Secureworks Threat Detection and Response
  • Dell Encryption Enterprise
  • Dell Encryption Personal
  • Carbonite
  • VMware Workspace ONE
  • Absolute® Endpoint Visibility and Control
  • Netskope
  • Dell Supply Chain Defense
  • Chassis Intrusion Detection
  • Battery Removal Detection
Warranty1 Year Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis1 Year Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis
Dell Latitude 5421 Price
Dell Latitude 5420 I5 11-1135 G7 8GB
Dell Latitude 5420 I5 11-1135 G7 8GB
By Dell
$1,049.99
Was: $1,099.99
Dell Latitude E7470 14in Laptop, Core i5-6300U 2.4GHz, 8GB Ram, 256GB SSD, Windows 10 Pro 64bit (Renewed)
Dell Latitude E7470 14in Laptop, Core i5-6300U 2.4GHz, 8GB Ram, 256GB SSD, Windows 10 Pro 64bit (Renewed)
By Dell
$329.00
Dell Latitude 5420 I7 11-1185 G7
Dell Latitude 5420 I7 11-1185 G7
By Dell
$1,539.00
Dell Latitude 5521 Price
2021 Newest Dell Business Laptop Latitude 5520, 15.6" FHD IPS Anti-Glare Display, Intel Core i5-1135G7, 16GB RAM, 512GB SSD, Webcam, Backlit Keyboard, WiFi 6, Thunderbolt 4, Win 10 Pro
2021 Newest Dell Business Laptop Latitude 5520, 15.6" FHD IPS Anti-Glare Display, Intel Core i5-1135G7, 16GB RAM, 512GB SSD, Webcam, Backlit Keyboard, WiFi 6, Thunderbolt 4, Win 10 Pro
By Dell
$1,649.00
Dell Latitude 5521 Laptop - 15.6" HD (1366x768) AG Display - 2.9 GHz Intel Core i5 6-Core - 16GB - 256GB SSD - Windows 10 pro
Dell Latitude 5521 Laptop - 15.6" HD (1366x768) AG Display - 2.9 GHz Intel Core i5 6-Core - 16GB - 256GB SSD - Windows 10 pro
By Dell
$1,590.00
Dell Latitude 5520 Laptop - 15.6" FHD AG Display - 3.0 GHz Intel Core i7 4-Core (11th Gen) - 256GB SSD - 16GB - Intel Iris Xe Graphics - Windows 10 pro
Dell Latitude 5520 Laptop - 15.6" FHD AG Display - 3.0 GHz Intel Core i7 4-Core (11th Gen) - 256GB SSD - 16GB - Intel Iris Xe Graphics - Windows 10 pro
By Dell
$1,595.00

Popular Comparisons for Dell Latitude 5421

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Popular Comparisons for Dell Latitude 5521

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Dell Latitude Family

Here are all Dell Latitude devices we’ve covered on our site:

Latitude 12”
Latitude 13”
Latitude 14”
Latitude 15”

Dell Latitude Family

Here are all Dell Latitude devices we’ve covered on our site:

Latitude 12”
Latitude 13”
Latitude 14”
Latitude 15”

Dell Latitude 5421 FAQs

Here are some related questions you might want to know about the Dell Latitude 5421:

  1. What processors is in Dell Latitude 5421?
  2. What ports are on a Dell Latitude 5421?
  3. What is the weight and dimension of Dell Latitude 5421?
  4. What Wi-Fi and Bluetooth does Dell Latitude 5421 have?
  5. What is the display size, resolution, and tech on Dell Latitude 5421?
  6. Can you add more RAM to a Dell Latitude 5421?

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