OttLite® Tulip Desk Lamp Inquiry

I saw a very modern looking, sleek, small desktop OttLite a few weeks ago and I wondered if they were appropriate for a sewing table.  It was only $15.  It was called the OttLite Tulip Desk Lamp.  OttLite has the lamp priced at $49.99 on sale.  The regular price is apparently $79.99?!   Does anyone have one of these for their sewing table, and if so, is it adequate?

Here is what OttLite says about this lamp:

"Curvy and elegant, the OttLite® Tulip Desk Lamp offers incredible OttLite lighting combined with designer styling. With chrome accents and pearlesque finish, this lamp can be used as a mini torchiere lamp for ambient lighting or simply position neck and shade for task lighting. The gooseneck extends from base and flexes to direct the low heat, low glare OttLite illumination right where you need it. OttLite 508 Illumination™ delivers the right mix of brightness and contrast, helping you see fine print and details with ease."