TEKFUN LCD Writing Tablet Review: The Screen-Free Screen That Saved Every Flight

The airplane entertainment plan was simple: iPad loaded with Bluey episodes, headphones, and enough snacks to outlast a three-hour flight. The plan failed at hour one when the iPad battery — which we had forgotten to charge the night before — died at 22 percent. The headphones became a chew toy. The snacks were gone. We had two hours of flight remaining and a two-and-a-half-year-old who had exhausted her digital entertainment. My wife pulled the TEKFUN LCD Writing Tablet out of the diaper bag like a backup quarterback entering the game.

Our daughter drew circles, scribbles, and something she identified as "a cat" for forty-five minutes straight. Then she pressed the erase button, gasped with delight at the blank screen, and started over. She drew and erased for the remaining ninety minutes of the flight with the kind of focused engagement that parents dream about during air travel. No batteries to die (the tablet's battery lasts months). No mess. No noise. No screen time guilt. The TEKFUN cost $19 and has since become the first thing we pack for any trip.

This product is featured in our Best Airplane Comfort & Entertainment roundup.

Quick Verdict

The TEKFUN LCD Writing Tablet is the best mess-free drawing toy for traveling toddlers. The 10-inch colorful screen responds to the included stylus (or a finger, or a fingernail) with bright, rainbow-hued lines that erase completely with one button press. The built-in battery lasts months without charging — it only uses power when erasing. At $19, it replaces crayons, paper, markers, coloring books, and the cleanup that follows all of them. The trade-offs: you cannot save drawings, the screen is hard to see in direct sunlight, and the stylus is easy to lose. For mess-free, battery-worry-free travel entertainment, nothing else comes close.

Who This Is For

• Flying families — silent, mess-free entertainment that fits on an airplane tray table
• Restaurant-waiting families — keeps toddlers occupied between ordering and food arriving
• Screen-time-conscious parents — drawing on an LCD panel is not "screen time" in the way a video is
• Road trip families — entertainment that does not require charging, Wi-Fi, or parental involvement

Who Should Skip

• Parents of children under 18 months — most toddlers under 18 months lack the motor skills for purposeful drawing
• Parents looking for an art tool — the LCD screen produces simple lines, not detailed art; serious young artists need paper
• Families who want to save artwork — the erase button is the only option; there is no save or export function

Key Features Deep Dive

10-Inch Colorful Display

The 10-inch screen is divided into color zones — different areas of the screen produce different colored lines (pink, blue, green, yellow). The effect is that any drawing automatically becomes multicolored, which delights toddlers who have no interest in monochrome. The screen is pressure-sensitive — light touches produce thin lines, harder presses produce thicker lines.

The display uses LCD technology that does not emit light. This means no blue light, no backlight, no glow in the dark. It is readable in normal indoor lighting and outdoor shade. In direct sunlight, the screen washes out and becomes difficult to see — a real limitation for outdoor use but irrelevant for airplane cabins and restaurants.

One-Button Erase

A single button at the top of the tablet clears the entire screen instantly. Press it and the drawing vanishes. The screen is blank and ready for the next masterpiece. This erase-and-start-over cycle is endlessly entertaining for toddlers. Our daughter treats the erase button as part of the game — draw, erase, gasp, draw again. She has performed this cycle hundreds of times without losing interest.

The erase button has a lock switch on the back of the tablet. When locked, the erase button does not work — protecting a drawing from accidental erasure. This is useful when your toddler creates something they want to show you later ("look at my cat!"). Unlock when they want to start over.

Battery That Lasts Months

The tablet uses a replaceable coin cell battery (CR2025) that powers only the erase function — drawing itself requires no power. Since erasing uses a brief electrical pulse, the battery lasts for approximately 50,000 erases. At ten erases per day, that is over thirteen years of battery life. In practice, we replaced the battery once in ten months of heavy use — likely because we got the tablet with a partially depleted battery.

For travel, this means you never worry about charging. The tablet does not have a charging port, a charging cable, or a battery indicator. It just works. You pull it out of the bag and it is ready. This reliability is the tablet's greatest advantage over any electronic entertainment device.

Lightweight and Thin

The tablet weighs about 6 ounces and is roughly the thickness of a smartphone. It slides into a backpack, a diaper bag, or a seat-back pocket without occupying meaningful space. On an airplane tray table, it sits flat and does not slide. In a car seat, a toddler can hold it comfortably on their lap.

The included stylus stores in a slot on the tablet's edge, keeping it attached during transport. A small lanyard loop on the stylus allows you to attach a string to the tablet, preventing the stylus from being lost — a modification we recommend based on experience.

What We Love

It never needs charging. This is the killer feature for travel. Every other entertainment device — iPad, phone, portable DVD player — needs charging, and the one time you forget is the flight where you need it most. The TEKFUN does not charge. It does not have a charger. It does not have a charging port. It is always ready. Always.

Zero mess. No crayons rolling under the airplane seat. No marker caps lost in the seat cushion. No paper shredded into confetti by a bored toddler. No crayon on the restaurant table. The TEKFUN produces no mess of any kind. You hand it to the child, they draw, they erase, they draw again. You put it back in the bag. Nothing to clean up.

The erase cycle is its own entertainment. We expected the drawing to be the attraction. It is the erasing. The moment the screen goes blank is, for our daughter, the best part. She draws something, looks at us, presses the button, and then celebrates the blank screen before starting again. The infinite loop of create-destroy-create is deeply satisfying for the toddler brain.

$19 replaces $50+ in art supplies per year. Crayons, markers, coloring books, drawing paper, sticker books — the art supply budget for a toddler adds up. The TEKFUN replaces all of it for travel purposes. At $19, it pays for itself in two trips' worth of coloring book savings.

What We Don't Love

You cannot save drawings. When your toddler draws something special — and they will proudly show you something they call "daddy" that looks like a circle with lines — you cannot save it. The only options are to take a photo of the screen (which does not capture the colors well) or to leave it on the screen until the child erases it. For parents who keep their children's artwork, the inability to save is a real loss.

The stylus gets lost. The stylus stores in a slot on the tablet edge, but toddlers remove it and put it somewhere else — in the seat-back pocket, in the snack cup, on the floor. We have lost three styli across ten months. The tablet works with fingers, fingernails, and any pointed object, so a lost stylus is not catastrophic, but the included stylus draws thinner, more controlled lines.

Direct sunlight kills visibility. The LCD screen has no backlight. In a dim airplane cabin or a shaded restaurant, visibility is excellent. In direct sunlight — at the beach, at an outdoor cafe, in a car with sun on the window — the screen washes out and the drawing becomes nearly invisible. This limits outdoor use.

The screen scratches over time. After ten months of daily use, our tablet's screen has fine scratches from the stylus and from being tossed into bags. The scratches do not affect function but are visible when the screen is blank. A screen protector would prevent this, but none is included.

Real-World Testing

Flights (8 flights): The TEKFUN is our primary airplane entertainment tool. It sits on the tray table or in our daughter's lap. Average engagement time: 30–60 minutes per session, with multiple sessions per flight. On a four-hour flight, the tablet provided roughly two hours of total entertainment, spread across the flight with snack breaks in between.

Restaurants (dozens of visits): The fifteen-minute window between ordering and food arriving is the danger zone for toddler behavior. The TEKFUN fills this window perfectly. Draw, erase, draw, erase — by the time the food arrives, the toddler has been occupied and the parents have had a conversation.

Road trips (4 trips): The tablet sits in our daughter's lap in the car seat. She draws for 20–30 minutes, then moves to another activity, then returns to the tablet. The no-mess aspect is critical in a car — no crayon fragments in the seat crevices, no paper on the floor.

Doctor's office waiting room (6 visits): The tablet goes in the diaper bag for every doctor appointment. Waiting room toys are shared and germy. The TEKFUN provides personal, clean entertainment during the inevitable wait.

How It Compares

vs. Melissa & Doug Water Wow ($7): Water Wow pads reveal colors when painted with a water-filled pen. They are excellent travel toys — mess-free and reusable. But the pad dries in 5–10 minutes, requiring a refill. The TEKFUN never needs refilling. Water Wow is slightly cheaper and more tactile; the TEKFUN is more durable and infinitely reusable without any consumable.

vs. Crayola Color Wonder ($8): Color Wonder markers only work on special paper — mess-free in theory. In practice, toddlers still manage to get the markers on clothing and seats. The paper is consumable and runs out. The TEKFUN eliminates both the marker risk and the consumable cost.

vs. iPad with drawing app (varies): An iPad is infinitely more capable — it saves drawings, has colors, has undo, has everything. It also needs charging, costs $300+, and provides "screen time" that many parents limit. The TEKFUN costs $19, never needs charging, and is not screen time. The two serve different roles.

Final Verdict

The TEKFUN LCD Writing Tablet is the most reliable entertainment device in our travel bag because it is the only one that cannot fail. It cannot run out of battery during a flight. It cannot run out of paper. It cannot make a mess. It cannot break from a toddler drop (we have tested this extensively, if unintentionally). It costs $19 and provides unlimited drawing entertainment for months on a single coin cell battery.

The trade-offs — no save function, no sunlight visibility, lost styli — are real but minor compared to the core value: silent, mess-free, battery-independent entertainment that a toddler can operate independently. In ten months of travel, the TEKFUN has been the backup plan that became the primary plan. Pack it first.