Ubuntu Linux desktop background

1440 × 900

Ubuntu Logo on Surface

1920 × 1200

Ubuntu desktop background

1366 × 768

Ubuntu desktop background

1152 × 864

Ubuntu desktop background

1024 × 768

Ubuntu Logo on Purple Background — Calm

1600 × 1000

Ubuntu Linux Professional desktop

1280 × 1024

Ubuntu Logo on Dark Background — Black, Dramatic, Digital Art, Light Rays

1600 × 1000

Ubuntu Logo on Dark Background — Black, Minimalist, Digital Art, Dark Background

1280 × 800

Ubuntu Logo on Brown Background — Calm

1887 × 1510

Ubuntu Logo on Dark Background — Black, Minimalist, Digital Art, Dark Background, Rainbow

1600 × 1000

Ubuntu 11.04 logo on purple background

1280 × 1024