Slimline 4: True Color for the Studio When you're working at night or in an interior room, you still need true color and full light to see every detail. That's where Slimline 4 comes in — this sleek but very powerful task light attaches to your work surface and unleashes up to 3,200 lux of simulated daylight. At 6000 K in color temperature, this lamp emits a slightly cool light that is very similar to natural sun. Even more interesting for artists and creatives — Daylight Slimline 4 offers a score of 95+ on the Color Rendering Index, using advanced LEDs to achieve color accuracy that approaches real sunlight. Ordinary lights have a CRI score around 80; these professional-grade lights offer a much broader spectrum. Convenient features in the new and improved Slimline 4 include: a built-in, high-speed USB-C charging port; four brightness settings; and a taller, more flexible arm that works in more positions. The lamp has a built-in diffuser to prevent glare. Slimline 4 measures 16.5" tall (lamp to table), with a 19" long shade. The clamp opens to a maximum of 2.1". It's equipped with two flexible joints.