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LENOVO 21LK0035US NB TP X12 DETACHABLE G2 ULT5 16G 512G 11

Mfg Part Number:  21LK0035US  
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Price: $1,891.54
Quantity:
More to Come
Last Updated: Nov 29, 2025
No Sales Tax except these states
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Leave your office behind

Our smallest line of business devices, our X Series laptops, 2-in-1s, and detachables boast ThinkPad durability and powerful performance-all in sizes that easily slip into your bag or fit comfortably on an airline tray. Whether you're traveling about town or across the world, take one of these on-the-go companions with you.

Main Specification
General Information
Manufacturer Lenovo Group Limited
Manufacturer Part Number 21LK0035US
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Line ThinkPad X12 Detachable Gen 2
Product Model 21LK0035US
Product Name ThinkPad X12 Detachable Gen 2 21LK0035US
Product Type 2 in 1 Notebook
Technical Information
Release Month December
Release Year 2024
AI-powered Yes
Processor
Processor Manufacturer Intel
Processor Type Core Ultra 5
Processor Model 134U
Processor Core Dodeca-core (12 Core)
Maximum Turbo Speed 4.40 GHz
NPU Manufacturer Intel
NPU Name AI Boost
NPU Performance 11 TOPS
vPro Technology Yes
Processor Threads 14
Chipset
Chipset Manufacturer Intel
Memory
Total Installed System Memory 16 GB
System Memory Speed 6400 MHz
System Memory Form Factor On-board
On-board Memory 16 GB
On-board Memory Technology LPDDR5X
Storage
Drive Type SSD
Total Solid State Drive Capacity 512 GB
SSD Form Factor M.2
Display & Graphics
Screen Size 12.3"
Display Screen Technology In-plane Switching (IPS) Technology
Screen Mode Full HD Plus
Screen Resolution 1920 x 1280
Brightness 400 Nit
Color Gamut 100% sRGB
Touchscreen Yes
Graphics Controller Manufacturer Intel
Graphics Memory Technology LPDDR5X
Graphics Memory Accessibility Shared
Network & Communication
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11ax
Wimax No
Bluetooth Yes
WWAN Supported No
Near Field Communication No
Built-in Devices
Camera Privacy Shutter Yes
Front Camera/Webcam Yes
Front Camera/Webcam Resolution 5 Megapixel
Rear Camera Yes
Rear Camera Resolution 8 Megapixel
Infrared Camera Yes
Finger Print Reader Yes
Interfaces/Ports
Total Number of USB Ports 1
Number of USB 3.2 Gen 2 Type-C Ports 1
Number of Thunderbolt 4 Ports 1
Operating System
Operating System Platform Windows
Operating System Windows 11 Pro
Operating System Language English
Input Devices
Keyboard Backlight Yes
Keyboard Localization English
Power Description
Included Charger Power 65 W
USB Power Delivery Support Yes
Power Plug Type Type C
Physical Characteristics
Color Family Black
Product Color Black
Cover Material Aluminum/Magnesium
Form Factor Detachable
Height 0.57"
Width 11.2"
Depth 8.2"
Weight without Dock (Approximate) 1.68 lb
Weight with Dock (Approximate) 2.43 lb
Miscellaneous
Package Contents
  • ThinkPad X12 Detachable Gen 2 21LK0035US
  • AC Adapter
  • ThinkPad X12 Detachable Gen 2 Folio Keyboard
  • Digital Pen
Systems Management Intel vPro Enterprise
Charger Included Yes
Features Anti-reflection
Features Anti-smudge
Energy Star Yes
TCO Certified Yes
Environmentally Friendly Yes
Environmental Certification Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
Environmental Certification TCO Certified 10.0
Energy Efficiency Certification ENERGY STAR 8.0
Energy Efficiency Compliance Energy-related Products Directive Lot 26 (ErP Lot 26)
Energy Efficiency Compliance Energy-related Products Directive Lot 6 (ErP Lot 6)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 1 Year
Additional Warranty Information

1-year, Courier or Carry-in

Cable Locks

$74.99
$38.65

Carrying Cases

$23.33
$99.99
$76.54
$99.99

Computer Displays

Connector Adapters

$55.03

Connector Cables

$73.03
$39.99
$46.52
$36.19
$16.19

Docking Stations

$120.54
$289.99
LENOVO (40B00300US)
TBT 4 WS Dock
$380.00
$419.98
$256.41

Document Cameras

$79.50

Hard Drives/Solid State Drives

$106.88

Headsets/Earsets

$79.99
$65.03

Kettles

Keyboards & Keypads

$64.99

Miscellaneous Devices

Monitors

$199.99
$175.00
$303.58
$3,204.59

Network Interface Cards

Notebooks

$52.31

Pointing Devices

$69.99
$99.99

Pointing Stick & Key Caps

Power Adapters

$65.84
$56.19

Power Banks

$118.87

Power Cords

Services

$71.11
LENOVO (5WS0A14081)
3YR Depot
$96.78
LENOVO (5WS0A14083)
5YR Onsite
$417.24
LENOVO (5WS0A14086)
3YR Onsite
$174.89
LENOVO (5WS0A14093)
4YR Onsite
$292.55
LENOVO (5WS0A14096)
4YR Depot/CCI
$195.46
LENOVO (5WS0A14108)
5YR Depot CCI
$303.79
$39.92
$25.08
$116.31
$323.00
$219.42
LENOVO (5WS1M85437)
4YR SBTY
$116.35
$518.68
$642.72

Speakerphones

$134.99

Stands & Equipment Cabinets

Styli

Touchscreen Monitors

USB/Firewire Adapters

Wrist/Mouse Pads

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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