Computer 21 Inch
Overview
Product sourcing insights & recommendations
The 21-inch computer market (industry-standard 21.5") remains a cornerstone of the hardware industry, holding a 41.62% market share as of 2025. While larger screens are growing faster, this size is the dominant choice for dual-monitor setups and budget-conscious procurement.
By 2026, 50% of shipments in this category are expected to be AI-capable, driving a shift toward processors like the Intel Core Ultra series. In the B2B sector, high-volume sourcing for 21.5-inch monitors has become exceptionally cost-effective, with bulk prices starting as low as $16–$25 per unit.
I have generated a detailed market report covering hardware specifications, consumer demand spikes, and strategic sourcing recommendations in the file below.
I've compiled the market trends and product insights for 21-inch computers. You can continue by:
21.5 Inch Desktop Monitor
Products · 2 lists
21.5 Inch High Resolution Desktop Lcd Pc Monitor
Promptcontrol Technology Co., Ltd.🇨🇳CN9 yrs
Hot Selling Promotional Product 21.5 Inch Pc 1920*1080 75HZ 1K Lcd Office Monitor for Desktop Computer
Hopestar (Guangzhou) Electronics Co., Ltd.🇨🇳CN8 yrs
OEM White Color Tft 1920*1080 75HZ Lcd Panel Ips Screen 21.5 Inch Pc Monitor With Build-in Speaker
Shenzhen Jing Shu Technology Co., Ltd.🇨🇳CN5 yrs
Factory Wholesale 21.5 Inch LCD Monitor 1080p IPS LED Desktop 75hz Computer Monitor
Shenzhen Sufeida Technology Co., Ltd.🇨🇳CN5 yrs
21.5 Inch IPS Gaming Monitor 1K 75Hz Quick Response Anti-Blue Light DP Desktop LCD Screen
Shenzhen Skyblue Technology Co., Ltd.🇨🇳CN9 yrs
Stable 21.5 Inch Desktop Computer PC Monitor Backlight LED LCD IPS Screen Touch Monitor
Guangzhou Zhihua Electronic Technology Co., Ltd.🇨🇳CN10 yrs
Special Offer 21.5 Inch Full HD 1920x1080 TFT LED Desktop PC Monitor with Built-in Speaker for Business Use
Shenzhen Oscan Electronics Co., Ltd.verified🇨🇳CN10 yrs
LED 21.5 Inch Desktop Computer Monitor with DVI Interface 12V Input 1920x1080 Resolution TFT Panel
Shenzhen Abeloe Technology Co., Ltd.verified🇨🇳CN14 yrs
21.5 Inch Desktop LED IPS Game Monitor with Full HD 1920x1080 Resolution 5ms Response Time 85% SRGB Color Gamut
ABELOE (HK) TECHNOLOGY CO., LIMITED🇭🇰HK4 yrs
Wholesale OEM 1920*1080 75Hz Desktop PC Computer with 21.5 Inch LCD Monitor New Styles
Shenzhen Nereus Industrial Co., Ltd.🇨🇳CN7 yrs
High Performance 21.5-Inch IPS Desktop Monitor 178° Wide Viewing Angle 250cd/m² Brightness Response 5ms New Product
Shenzhen T.d.s Electronic Technology Co., Limitedverified🇨🇳CN16 yrs
Business HD 21.5 Inch 1920x1080 75Hz TN Panel DP Interface LCD LED Desktop Monitor
Shenzhen Abeloe Technology Co., Ltd.🇨🇳CN6 yrs
Wucaihong Factory 22 Inch Lcd Office Desktop Computer Display Business Monitor 75Hz 1080P OEM ODM Full NEW PC Office Monitor
Shenzhen Wucaihong Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
Oem&odm Factory 21.5 23.8 Inch Led Monitor Desktop Computer Screen for Home,Office,School
Zhiwei Display (Hk) Limited🇭🇰HK3 yrs
Factory Direct Computer 21.5 Inch Led Monitor Wide Frame Screen Flat Screen Hd Competitive Pc Monitor
Shenzhen Vitek Electronics Co., Ltd.verified🇨🇳CN16 yrs
Wall Mounted Desktop Pc 21.5 Inch Lcd Monitor FHD Computer Monitor
Shenzhen Hopestar Sci-Tech Co., Ltd.verified🇨🇳CN17 yrs
Computer Monitor 1080P 21" 21.5" LCD LED Screen Monitor DC12V VGA PC Monitor
Shenzhen HCWY AIO & Monitor Technology Co., Ltd.🇨🇳CN12 yrs
Desktop 21.5" LCD LED Monitor PC 1920*1080 VGA Wall Mounted Computer Monitor
21.5-Inch VA LCD PC Monitor with 75Hz 1080p Wide Screen Square Desktop Computer Monitor with Speaker Light
Lenovo Lecoo Monitor Desktop Universal Widescreen Monitor 21.5-inch B2213/H ( Interface)
Guangzhou Nesi Electronic Technology Co., Ltd.🇨🇳CN4 yrs
KOORUI Cheap Price 21.5 Inch 1920*1080 FHD 75HZ LCD Business Desktop PC Monitors Gaming Computer Monitors RGB LED Display
ShenZhen Koorui Technology Co.,Ltdverified🇨🇳CN4 yrsLenovo Lecoo Monitor Desktop Universal Widescreen Monitor 21.5-inch B2213/H ( Interface)
KOORUI Cheap Price 21.5 Inch 1920*1080 FHD 75HZ LCD Business Desktop PC Monitors Gaming Computer Monitors RGB LED Display
Deep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
Related Searches
Explore more sourcing topics & related categories
Sources & References
24 sources cited · Verified industry data & reports
Computer Monitor Market Size & Share Analysis
Mordor Intelligence
By screen size, 21-24 inch models commanded 41.62% of the computer monitor market size in 2025; displays ≥30 inches are forecast to grow at 11. ...
Omdia: PC market stable in 2026, AI-capable PCs to grow
LinkedIn · Steven Kiernan
The PC market is expected to remain stable in 2026 at 276 million units as AI-capable PCs will reach 50% of total shipments in 2026 and over ...
2026 Global Hardware and Consumer Tech Industry Outlook
Deloitte
The 2026 hardware and consumer technology industry outlook is in: AI is reigniting hardware growth, redefining data centers, and reshaping ...
What Monitors Will Look Like in 2026 (Spoiler: OLED is ...
Reddit · r/OLED_Gaming
OLED is the current king of contrast. Per-pixel lighting means no blooming at all – each pixel is its own dimming zone, essentially.
2026 Monitor Size and Curved Trends: The Shape of Comfort
Newegg
The market now clusters into a few practical ranges: 24 to 26 inches: classic desk size, efficient for single-screen focus. 27 to 32 inches: ...
Computer Monitor Market: Growth Drivers & 5.36% CAGR ...
Data Insights Market
The Computer Monitor Market was valued at $44.67 Million in 2026. It is projected to grow at a Compound Annual Growth Rate (CAGR) of 5.36% from ...