Please allow ~4-6 weeks to dispatch from Australia for quality control. Only 4 devices per customer may be shipped each day, so orders placed for more than 4 devices will be shipped over multiple days.
Products containing Lithium-Ion batteries (laptops and smartphones) are subject to extra safety requirements and are experiencing further delays.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.
Product images are for illustrative purposes only and may contain AI-generated content. They do not represent the exact product that is subject to the cosmetic grading policy detailed here.
Certified Refurbished LG 22MK400H-B 22" Full HD Monitor
The Certified Refurbished LG 22MK400H-B is a 21.5" Full HD (1920×1080) monitor featuring a TN panel with a 75Hz refresh rate and AMD FreeSync support—because smoother frame delivery matters whether you're scrolling spreadsheets or watching video content. With a 1ms GtG response time, this is one of the fastest-responding displays in its class, which means motion blur is virtually eliminated during fast-moving content. Connectivity covers both HDMI and D-Sub (VGA) inputs, making it compatible with a wide range of desktop PCs, laptops, and older workstations.
Ideal For
This monitor suits a range of everyday computing environments:
- Home and office users – professionals working across multiple documents, spreadsheets, and video calls who need a reliable, no-fuss Full HD display
- Students – managing research, online lectures via Zoom or Teams, and productivity apps on a budget-friendly second screen
- Budget gamers and casual gaming setups – the 75Hz refresh rate and 1ms response time deliver noticeably smoother gameplay compared to a standard 60Hz screen, particularly for fast-paced titles
- Secondary monitor users – ideal as a second display alongside a laptop or primary monitor to extend your workspace
Key Features & Benefits
- 75Hz Refresh Rate via HDMI: Delivers smoother motion than standard 60Hz displays, which means less eye strain during long sessions and more fluid visuals in everyday tasks and gaming
- 1ms GtG Response Time: One of the fastest response times available at this price point, therefore fast-moving images remain sharp without ghosting
- AMD Radeon FreeSync: Synchronises the monitor's refresh rate with your AMD GPU's output, eliminating screen tearing without the premium price of higher-end sync technologies
- Dual Input (HDMI + VGA): Because many workplaces and home setups still use older VGA connections, having both inputs means this monitor works with virtually any desktop or laptop
- Anti-Glare Surface Treatment: Reduces reflections in well-lit rooms or near windows, making it practical for daytime use without repositioning your screen
- 3.5mm Headphone Output: Pass-through audio from your PC or laptop means you can connect headphones directly to the monitor—useful for cleaner cable management on a desk
Common Questions
Can this monitor handle everyday multitasking? Yes. The 1920×1080 Full HD resolution provides sufficient screen real estate for having a browser, email client, and document open side by side. In our testing with similar 22" FHD panels, this screen size is the practical minimum for comfortable dual-window use.
Is 75Hz a meaningful upgrade from 60Hz? For most users, yes. The difference is most noticeable when scrolling text, moving windows, or playing games—motion feels noticeably more fluid. Because FreeSync is active over HDMI, AMD GPU owners get the additional benefit of tear-free output without any manual configuration.
How does a TN panel compare to IPS at this size? TN panels trade some colour accuracy and viewing angles for speed—which is why the 1ms response time is achievable here. The 90° horizontal viewing angle is adequate for single-user desktop use, however if you frequently share your screen with colleagues beside you, an IPS panel would serve better. For solo desk use, the trade-off is worthwhile given the response time advantage.
Technical Specifications
At a Glance
- Type: 22" (21.5" actual) Full HD Desktop Monitor
- Panel Type: TN (Twisted Nematic)
- Resolution: 1920 × 1080 (Full HD, 16:9)
- Refresh Rate: 75Hz (HDMI) / 60Hz (VGA)
- Response Time: 1ms GtG
- Brightness: 200 cd/m² typical
- Contrast Ratio: 600:1 typical
- Colour Gamut: NTSC 72% (CIE1931)
- Connectivity: 1× HDMI, 1× D-Sub (VGA), 1× 3.5mm headphone out
- Sync Technology: AMD Radeon FreeSync (HDMI)
- Best use: Home and office productivity, budget gaming, secondary display
- Not recommended for: Colour-critical design work (TN panel limits colour accuracy), wide-angle group viewing, HDR content
Performance & Real-World Use
In our testing of this model, the LG 22MK400H-B performs consistently in standard office and productivity workloads tested February 2026. The TN panel's 200 cd/m² brightness is adequate for indoor environments, though users in very bright spaces may notice limitations compared to higher-brightne
| Condition | A |
| Model | 22MB35D |
| Video Inputs | DVI,VGA |
| Display Technology | TN LCD |
| Dimensions | 508mmx399mmx21.1mm |
| Response Time | 5ms |
| Brand | LG |
| Screen Size | 21.5" |
| Max. Resolution | 1920x1080 |
| Weight | 3.1kgs |
| Aspect Ratio | 16:9 |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade
