Task lamps

Thinking of adding an architect-style lamp to either side of the bed. A few options, arranged from least to most expensive, top to bottom:

Antique Pewter Pharmacy Desk Lamp from Target ($29.99)
Vision Max Full Spectrum Architect Lamp from Walmart ($33.88)
Hi-Light Task Lamp from PB Teen ($79)
Architect’s Smart Technology Table Lamp from Pottery Barn ($149)
Atelier Task Accent Lamp from Restoration Hardware ($249)