Related Clues:

• Serving item
• Caterer's item
• Type of tag
• Vision-improving device
• DVD player part
• Powerful beam
• Light-show light
• Surgeon's tool
• Holography tool
• Room service aid
• Light weapon?
• For those eating in bed, it's supportive
• Lazy Susan, e.g.
• Myopia corrector
• Light in a light show