A tablet is a flat, rectangular device with a touchscreen that fills most of its front surface
A tablet looks like a thin, portable screen you hold in your hands. The front is almost entirely a glass or plastic display, usually between 7 and 13 inches measured diagonally corner to corner. The back is flat and smooth, made of metal, plastic, or glass. The edges are thin and rounded. There are no keys or a mouse — you touch the screen directly to do everything.
The overall shape is similar to a clipboard or a thin hardcover book lying open flat. Most tablets are wider than they are tall when you hold them horizontally, though some people use them vertically. They weigh between 1 and 2 pounds, light enough to hold in one hand for a while, but heavier than a smartphone.
Key Takeaways
- A tablet is a flat rectangle with a touchscreen covering most of the front, typically 7 to 13 inches across.
- The back is smooth and flat, made of metal or plastic, with minimal buttons or ports visible on the edges.
- Tablets are held and used by touching the screen directly — there is no keyboard or trackpad attached.
- Common tablets include Apple iPad, Samsung Galaxy Tab, and Amazon Fire, each with slightly different sizes and appearances.
- A tablet sits between a smartphone and a laptop in size and is designed to be portable and straightforward to hold.
The screen and what surrounds it
The display is the dominant feature. It is bright, responsive to touch, and shows apps, websites, photos, and videos in color. Around the edges of the screen is a thin border called a bezel — on newer tablets this is very narrow, sometimes just a quarter-inch of black or silver frame. On older models the bezel is thicker.
At the top or bottom of the screen, you may see a small camera lens, usually a dark circle about the size of a pencil eraser. Some tablets have cameras on both the front and back. The front camera is used for video calls and selfies; the back camera takes photos and videos of the world around you.
Buttons, ports, and the edges
The edges of a tablet are where you find the few physical controls. On one side, usually the right edge when held horizontally, is a volume button that looks like a small rocker switch — you press the top to turn sound up, the bottom to turn it down. Next to it is a power button, a small raised button you press to turn the tablet on or off.
Along the bottom or side edge is a charging port, a small rectangular or circular opening where you plug in a cable. Newer tablets use USB-C, which looks like a small oval slot. Older iPads use a proprietary connector called Lightning. Some tablets also have a headphone jack, a small round opening about the size of a pencil tip, though many newer models have removed this.
The back may have a small speaker grille, a series of tiny holes that let sound out. Some tablets have multiple speakers, one on each side or corner. You may also see a small raised bump on the back — this is the camera lens for taking photos.
Size and weight differences between popular tablets
| Tablet Type | Typical Screen Size | Approximate Weight | Appearance Notes |
|---|---|---|---|
| iPad (standard) | 10.9 inches | 1.1 pounds | Silver or space gray aluminum back, thin bezels, flat edges |
| iPad mini | 8.3 inches | 0.65 pounds | Smaller and lighter, easier to hold one-handed |
| Samsung Galaxy Tab S | 11 inches | 1.3 pounds | Metal frame, glass back, available in silver or dark colors |
| Amazon Fire | 7 to 10 inches | 0.8 to 1.2 pounds | Plastic back and frame, rounded edges, available in multiple colors |
How tablets differ from phones and laptops in appearance
A tablet is noticeably larger than a smartphone — a phone screen is typically 5 to 7 inches, while a tablet starts at 7 inches and goes up to 13. You cannot fit a tablet in a pocket. A phone is designed to be held to your ear; a tablet is held in front of you at arm's length.
A tablet is thinner and lighter than a laptop. A laptop has a hinged screen and keyboard built in, making it bulkier and heavier. A tablet is just a screen — no keyboard attached. Some people buy a separate keyboard case for a tablet, which makes it look more like a laptop, but the tablet itself is always just the flat screen.
What the screen looks like when it is on
When powered on, the screen shows a home page with a grid of app icons — small square or rectangular pictures that represent programs like email, web browser, calendar, or games. The icons are colorful and straightforward to tap with your finger. At the top of the screen is usually a status bar showing the time, battery level, and wireless signal strength.
When you open an app, the screen fills with that app's content. A web browser shows websites. A photo app shows your pictures. A reading app shows pages of text. Everything is designed to be readable and usable on a large touchscreen, with text and buttons sized so your finger can tap them easily.
Protective cases and how they change appearance
Many people put a tablet in a protective case, which changes how it looks. A case is a cover that wraps around the tablet, usually made of rubber, leather, or fabric. It adds thickness and weight, and it hides the original back and edges. Some cases have a stand built in, so the tablet can prop itself up at an angle for watching videos or reading.
A case does not change what the tablet fundamentally is — it is still a flat screen underneath — but it does change the appearance you see every day. A bare tablet shows the manufacturer's design; a cased tablet shows the case design instead.
Frequently Asked Questions
How do I know if something is a tablet and not a large phone?
Tablets are generally 7 inches or larger diagonally, while phones max out around 7 inches. Tablets are designed to be held with two hands or rested on a surface; phones fit in one hand. Tablets run tablet-optimized versions of operating systems like iPadOS or Android, while phones run phone versions. If you are unsure, check the manufacturer's specifications — they will list the screen size.
Do all tablets look the same?
No. iPads look different from Samsung tablets, which look different from Amazon Fire tablets. They vary in size, color, materials, and button placement. However, they all share the same basic shape: a flat rectangle with a large touchscreen and minimal physical buttons. Once you know what a tablet is, you can recognize one from any brand.
Can a tablet look like a laptop if I add a keyboard?
A keyboard case can make a tablet function like a laptop, but the tablet itself still looks like a flat screen. The keyboard case adds a physical keyboard and often a stand, so the overall setup resembles a laptop. However, the tablet portion remains a thin, flat rectangle — it is just now attached to other hardware.
What is the difference between a tablet's back and front?
The front is the touchscreen where you see everything and interact with the device. The back is smooth and flat, usually made of metal or plastic, and is where the rear camera and speaker grille are located. The back is what you see when you hold the tablet facing away from you or when it is lying on a table.
Are there tablets that fold or bend?
Some newer tablets have foldable screens that bend in the middle, making them more compact when closed. These are less common and more expensive than standard tablets. When folded, they look like a thick book; when open, they function like a regular tablet. Most tablets you encounter are the standard flat, non-folding kind.