| 104 keys with 12 integrated hot keys for media controls and productivity shortcuts |
| 128-bit AES keyboard encryption helps keep your information secure |
| 19 mm pitch, 2.2 mm key travel |
| 3 year warranty |
| Auto-sleep and on/off switch |
| Full size layout with number pad |
| Logitech Unifying USB receiver - Pair up to 6 products on one tiny receiver |
| Logitech? Advanced 2.4 GHz wireless connectivity for a reliable connection up to 10 metres away. Fast data transmission, virtually no delays or dropouts |
| Long life UV-coated, abrasion-resistant keys designed to last over 5 million keystrokes |
| No batteries or cable needed. Solar-powered keyboard which charges itself whenever there's light - and stays charged for at least three months in total darkness |
| Personalized comfort: 0? flat angle or 7? tilt angle |
| Plastic chassis with metal support |
| Ultra-silent keys (<45 dB) |