T440 Keyboard
Overview
Product sourcing insights & recommendations
The Lenovo ThinkPad T440 keyboard market is characterized by a strong, consistent demand for replacement parts due to a well-documented hardware failure specific to this series Microsoft. While the laptop itself is praised for its durability and "indestructible" nature, keyboard issues—such as sudden key failure while Function (Fn) keys remain active—often require full hardware replacement Microsoft.
Market Trends & Insights
* Persistent Demand for Maintenance: Unlike newer models where users might opt for a full device upgrade, the T440 community values its repairability. Users frequently prefer low-cost keyboard replacements over purchasing new laptops, viewing the T440 as a highly reliable daily driver once fixed RedditMicrosoft.
* Secondary Market Stability: There is significant activity in the second-hand market, though keyboard functionality is a primary concern for buyers and a common point of negotiation Microsoft.
* Hardware Vulnerabilities: Common issues include brittle connectors due to age and internal corrosion, particularly in units sourced from refurbished or second-hand channels RedditMicrosoft.
Sourcing & Product Overview
The B2B market offers a wide range of replacement keyboards, with prices typically ranging from $10 to $20 for individual units, dropping significantly for bulk orders AlibabaAlibaba. Most suppliers are concentrated in Shenzhen, China, offering various layouts (US, UK, SP) and features like LED backlighting.
| Feature | Market Standard | Pricing (Est.) |
|---|---|---|
| Price (Single) | $10.00 – $20.00 | AlibabaAlibaba |
| Price (Bulk) | $1.49 – $3.00 | Alibaba |
| MOQ | 1 – 10 pieces | AlibabaAlibaba |
| Key Features | US Layout, Backlit, Mouse Pointer | AlibabaAlibaba |
I have compiled a list of 49 sourcing options with detailed pricing, supplier locations, and transaction history. You can view the full comparison in the file below.
I have summarized the T440 keyboard market trends and sourcing options. You can continue with:
Thinkpad T440 Keyboard Replacement Backlight Us Layout
Products · Top picks & verified manufacturers
HK-HHT Mechanical Laptop Replacement Keyboard for ThinkPad T440-T460 Series Black US Layout with RGB Backlight
Shenzhen HHT-Electronic Co., Ltd.verified🇨🇳CN12 yrs
Replacement Keyboard for LE Thinkpad T440 T440P T440s T431 E431 L440 T450s L440 L450 US Layout Backlit
Shenzhen Three Six Zero Industrial Co., Ltd.🇨🇳CN10 yrs
SZ-Wisbuild Replacement LED Backlit Laptop Keyboard for Dell Latitude 5420 7420 7520 7420 P135G P136G New Plastic Product
Shenzhen Weisigou Electronics Co., Ltd.🇨🇳CN2 yrs
BestParts Backlit Laptop Keyboard Replacement for EliteBook 730 G7/G8 735 G7/G8 830 G7/G8 835 G7/G8
Shenzhen ToneGrow Co.,LTD🇨🇳CN1 yr
Thinkpad T480 US Laptop Keyboard Replacement for Thinkpad T470 T480 A475 A485 Notebook English Backlit Keyboard 01AX569
COLOUR STONE INDUSTRIAL LIMITED🇭🇰HK3 yrs
Factory Price US Backlit Replacement Laptop Keyboard for ASUS ROG Zephyrus G14 GA401 GA401IV GA401QM Notebook Spare Parts
Replacement Laptop Keyboard for Lenovo ThinkPad T480S T490 T495 E480 E490 E495 L380 L390 L480 L490 US English Backlit Keyboard
Shenzhen CHY Technology Co., Ltd.🇨🇳CN4 yrs
US English Laptop Keyboard for Lenovo IBM Thinkpad T460S T470S T460T T460P T470T T470P Notebook Blackliting New at Interface
Dongguan Guitong Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
Fit for Lenovo ThinkPad T440 L440 L450 L460 L470 T431S T440P T440S T450 T450S E431 Keyboard US Layout Mouse Pointer
Wholesale Replacement Laptop Keyboard UK US LA SP Layout Backlit Keyboard for Dell Latitude 5420 7420 7410 E7420 Laptop
Just Ewin Technology Co., Limited🇭🇰HK3 yrs
Factory Wholesale Brand New for IBM Original Replacement Laptop Keyboard for Lenovo ThinkPad T14 Backlit
Suzhou Binhui Electronic Technology Co., Ltd.verified🇨🇳CN4 yrs
US Layout Keyboard Replacement for Thinkpad T460S T470S 00PA452 00PA482 T470S Red Pointer for Interface
New 7300 Laptop Keyboard for 7300 5300 3300 RU Backlit Notebook KB PK132EQ3B01 SG-97201-XUA 02RDRY SN7281BL
Shenzhen Colourstone Technology Co., Ltd.🇨🇳CN15 yrs
Wholesale Laptop Replacemewnt Keyboard for Dell Latitude5450 5470 5480 7450 7470 7480 5490 US SP LA Spanish Teclado Backlit
Shenzhen Just Ewin Electronic Co., Ltd.🇨🇳CN10 yrs
New Laptop Replacement Backlit Keyboard for Lenovo ThinkPad T480 US 01HX459
Original New for Lenovo ThinkPad T480 Backlit US Keyboard 01HX459
HONGKONG RARLON ELECTRONIC CO., LIMITED🇭🇰HK2 yrs
Laptop Keyboard Backlit US 0THDMY for Dell Latitude 5500 5501 5510 5511 Keyboard
New GENUINE Wired Backlit Laptop Keyboard for Latitude 5420 7410 7420 Ambidextrous Plug and Play Keyboard PK1330S1B00 CW3R5
Dongguan Win-Hsin Electronic Co., Ltd.verified🇨🇳CN14 yrs
Laptop Keyboard N7N16 0N7N16 Backlit for Dell Latitude 5520 5521 Precision 3560 3561
MacBook Pro A1989/A1990 Built-in US Layout Laptop Keyboard Replaceable
CT - English US Kit PC Keyboard for Siemens P/N 8873858
Laptop Keyboard for MacBook Pro 16 inch A2485 Late 2021 A2442
Truemax Electronics Co., Limitedverified🇨🇳CN16 yrs
Original New CHY US CS13T Backlit Keyboard for Thinkpad T431S T440 T440S T450 T450S T460 Laptop Models 04X0101 04X0139 00HW837
Shenzhen AOYUSEN Technology Co., Ltd.🇨🇳CN9 yrs
For ThinkPad T440 T440P T440S US UK Keyboard with backlit Point stick
Shenzhen Xinhuaxiuyi Power Co., Limited🇨🇳CN4 yrs
US English Keyboard Backlit for Lenovo ThinkPad T14 L14 P14s Gen 5 Gen6 USA Backlight Trackpoint Keyboards 5N21M37780 5N21M37895
Xiamen Jianglun Import And Export Co., Ltd.🇨🇳CN1 yr
Genuine New Backlit Keyboard for Lenovo ThinkPad T14 Gen 3 & Gen 5 US/DE Layouts Business Laptop Durable Keys
Shenzhen Feiyuewen Technology Co., Ltd.🇨🇳CN13 yrs
Stock LED Backlit Plastic Ultra Thin Laptop Keyboard for IBM Thinkpad T440/T440P/T440S/T450/T431s/E431/E440 Swedish/Finnish
Shenzhen Beston Technology Co., Ltd.🇨🇳CN11 yrs
For LENOVO ThinkPad T480 T480S T490 T495 E480 E490 L480 Backlit Pointer Keyboard UK US FR SP BR PT RU Layout Keyboards
Shenzhen Senmoer Technolodgy Co., Ltd.🇨🇳CN5 yrs
US English Backlit Keyboard for LG Gram 15Z90P 15Z90P-N 15Z90P-G 15Z90P-K 15Z90P-P SN8001B Backlight Laptop Keyboards
Shenzhen Aia Global Import And Export Co., Ltd.🇨🇳CN15 yrs
Wholesale Keyboard for Lenovo Thinkpad T470 T480 A475 A485 US Backlight Laptop Keyboard 01AX569 01AX487 SN20L72890
Shantou Nuoan Technology Co., Limited🇨🇳CN2 yrsRelated Searches
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Sources & References
24 sources cited · Verified industry data & reports
Keyboard Market Size, Share| Industry Report [2026-2035]
Business Research Insights
In 2026, the Keyboard Market Size is USD 11.17 billion and is forecasted to hit USD 16.03 billion by 2035, at 4.1% CAGR.
Mechanical Keyboard Market Size & Share Analysis
Mordor Intelligence
The Mechanical Keyboard Market worth USD 2.66 billion in 2026 is growing at a CAGR of 5.19% to reach USD 3.43 billion by 2031.
Computer Keyboards Market Size and Trends 2026 - 2033.
Coherent Market Insights
Computer Keyboards Market is estimated to be valued at USD 5.72 Bn in 2026 and is expected to expand at CAGR of 4.1%, reaching USD 7.57 Bn in 2033.
Tablet Keyboards Market - Global Market Insights and ...
LinkedIn · Axiom Science
The Tablet Keyboards industry has shown significant growth, driven by increasing tablet adoption and demand for enhanced productivity tools.
Mechanical Keyboard Market Size 2026-2030
Technavio
The Mechanical Keyboard Market size is expected to grow by USD 362.6 million from 2026-2030 expanding at a CAGR of 6.0% during the forecast period.
Mechanical Keyboard Market Share, Size & Growth Report, ...
SNS Insider
The Mechanical Keyboard Market size was valued at USD 1.97 billion in 2024 and is expected to grow at a CAGR of 13.12% to reach USD 5.26 ...