This product is the result of extensive research and collaboration with the RNIB and other low vision specialists. The 20w Daylight™ energy saving bulb reduces glare and improves contrast allowing you to read and write for longer in optimal comfort. With the new multi-swivel system and flexible arm, you can direct the light exactly where you need it and use this lamp on a sofa or at a table. The Flexi-visionTM Floor lamp is also one of the safest lamps on the market with clear on/off switch location, anti-trip cable holders and low heat shade.