| Apex 350 | Apex 300 | |
| Specification: | ||
| No. of Keys: | 127 | 123 |
| No. of Macro Keys: | 22 | 17 with 2 layers |
| Media Keys: | ||
| Palm Rest: | No | No |
| Profiles: | Via Software | |
| Processor: | ||
| Memory Size: | ||
| Colourway: | ||
| Connection: | Wired | USB |
| Cord Length: | 1.8m USB, Fixed | 1.8 m |
| Wireless: | No | |
| Battery Type: | N/A | |
| Battery Life: | N/A | |
| USB Report rate: | ||
| Wireless Report rate: | N/A | |
| Key Switches: | Membrane | Membrane |
| Key Caps: | ||
| Switch lube: | ||
| USB Passthrough: | Yes | No |
| Audio Passthrough: | No | No |
| Features: | ||
| Anti-ghosting: | 20 Key | 20 keys |
| Software: | SteelSeries Engine 3 | SteelSeries Engine 3 |
| Compatible OS: | ||
| Lighting: | ||
| Colour Options: | 16.8 million color illumination | White |
| Lighting Effect: | 5-Zone Prism RGB Illumination | 8 levels of brightness |
| Dimensions & Weight: | ||
| Size: | ||
| Weight (grams): | 1330 g | 1230 g |
| Dimension (LxWxH): | 560 x 220 x 56 mm | 520 x 220 x 56 mm |
| Also compared to: | Also compared to: |