This award-winning digital bookmark allows children to monitor and record their reading times. It features a countdown timer with an alarm, a cumulative timer for multi-session reading, a clock, a replaceable battery and a durable polyethylene body. It may also be used for music practice sessions, math fact practice, cooking and more. It comes in neon green, neon blue and neon purple.
— "The bookmark is compatible with small, paperback books, yet [the] screen is large enough to read clearly and [the] buttons are easy to operate," reported Teresa Wilson, a mother of four who reviewed this product for a TDmonthly Roundtable.

The Mark-My-Time™ 3D Digital Bookmark is a convenient, easy to set timer to count down or accumulate reading time.
Motivational - encourages kids to read often and independently while helping them to record time for school or library reading logs.
Portable - Encourage reading anytime and anywhere with a design that can remain in the book and be “on the go” like you are. Time is stored in the bookmark until you delete it.
This bookmark is ideal for timed math fact activities, music practice sessions, homework study sessions and more. Parents and teachers across the country confirm that Mark-My-Time bookmarks are a great way to get kids excited about reading and wanting to read more. Made of durable polyethylene plastic and now available in three cool 3D Royce animal images, a Snow Wolf, Turtle Town and a special “in motion” T-Rex which transforms from reptile to skeleton. These  exciting new bookmarks will be shipping, just in time for the holidays at only $11.95.
Launch date: October 7, 2014