
AOC E1659FWU 16-inch
Score: 61/100
Acer SB220Q 21.5-inch
Score: 70/100Rankings

The Acer SB220Q bi is a budget-friendly 21.5" IPS monitor that offers Full HD clarity, FreeSync and a sleek zero-frame design, making it suitable for office work and light entertainment. Its main drawbacks are limited ergonomics, lack of VESA mounting and a modest 75 Hz refresh rate.

The AOC e1659Fwu is a 15.6-inch portable USB-powered LED monitor that delivers HD video via a single USB 3.0 cable. Its ultra-slim design, auto-pivot stand and VESA-mount capability make it ideal for travelers, but its TN panel, limited resolution and modest brightness keep it from being suitable for color-critical work.
| Attribute | ![]() | ![]() |
|---|---|---|
15.6 inches | 21.5 inchesbest | |
1,049,088 pixelsbest | — | |
60 Hz | 75 Hzbest | |
200 nitsbest | — | |
500best | — | |
| ↓ lower better | 5 msbest | — |
| ↓ lower better | 8 Wbest | — |
0.25 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(4) | ||
Screen Size (inches) | 15.6 inches | 21.5 inches |
Resolution (total pixels) (pixels) | 1049088 pixels | 1920x1080 pixels |
Refresh Rate (Hz) | 60 Hz | 75 Hz |
Panel Type | TN | IPS |
Ergonomics(1) | ||
VESA Mount Compatibility | true | false |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the e1659Fwu for its ultra-portable form factor, single-cable USB 3.0 operation and useful auto-pivot stand, noting that it delivers crisp text and smooth video, but they point out its weak color reproduction and reflective screen, recommending it for productivity rather than color-critical tasks.
Everyday users love the monitor's durability, ease of setup and travel-friendliness, often highlighting the auto-pivot feature, while common complaints involve the fragile USB port, stiff cable and limited HD resolution with a glossy surface that reflects ambient light.

Professional reviewers note that the SB220Q bi delivers the expected IPS color quality and benefits from FreeSync, making it a solid choice for everyday office and multimedia use, but the missing VESA mount and modest build quality keep it from being a premium option.
Everyday users appreciate the monitor's sharp visuals, vibrant colors, and budget-friendly price, especially for compact spaces. Common complaints focus on the inconvenient OSD button placement, backlight bleed, unstable stand, and occasional lack of an HDMI cable.
“Excellent for Travel”

“Reliability and Longevity”

“amazing for the price.”


