When you’re researching the best reading light, you need to keep in mind both where and how it will be used. First, which types and sizes of book will it be used to light? If it needs only to light standard size mass market paperbacks, a smaller, single incandescent or LED design will probably be right. If your reading light must light up a large dictionary, then you’ll need a light designed for much greater light output evenly distributed over a significantly larger area. Another consideration is whether you prefer the warmer, slightly yellowish glow of an incandescent light or the whiter, more “sun like” output of modern LEDs.

Another important consideration is the cost of maintenance. While LED and incandescent lights use approximately the same amount of power, discharging batteries with about equal speed, incandescent light sources have a life expectancy of between 15-25 hours of use. LEDs, while they are only slightly higher in price than incandescent designs, usually have life expectancies of between 5,000-50,000 hours of use. Obviously, LEDs are significantly less expensive to maintain over the long run if the reading light will be used constantly.

Most modern reading light designs provide the flexibility of running on batteries or optional A/C operation. Obviously, battery power is convenient when the light is to be used where an A/C outlet isn’t handy, but it can be expensive to replace batteries, as most fully charged alkaline batteries will last only for approximately 20-30 hours of use. A good alternative to consider would be a good battery recharger and rechargeable batteries.

Finally, a reading light usually comes with a sturdy clip that allows the light to be securely attached to your book, book stand or book holder. The clip also makes it handy to secure your reading light to a podium, music stand or piano music rack, which greatly increases the uses for your light. Some designs also offer an optional base or cradle that allows your reading light to be secured to any ferrous surface, such as an appliance, an automotive fender, hood or trunk lid, etc. The potential uses are unlimited.