Laser

Laser pointer brands range from tech giants like Logitech (presenters) to specialized laser makers like Arktis Laser, alongside popular budget/accessory brands such as Baseus, Hoco, and generic options found on sites like Daraz and Rokomari in Bangladesh, offering red, green, and powerful models for presentations, astronomy, or entertainment, with key features being beam color (green is brighter), range, and rechargeable/battery options.