A stylus is an accessory that transforms a tablet from a content consumption device into a creative tool — taking handwritten notes, digital drawing, signing documents, photo editing, and working with far greater precision than using your finger. Whether you use an iPad, Samsung Galaxy Tab, or Android/Windows tablet, a good stylus completely changes the experience.

The stylus market is very diverse — from $100+ active pens (Apple Pencil, Samsung S Pen) to $10 passive pens for any tablet. This article provides a detailed analysis to help you choose the right pen.

Tablet Stylus Buying Criteria

Four most important factors: tablet compatibility, pen technology (active vs passive), pressure sensitivity, and features (tilt, palm rejection, buttons).

Tablet compatibility: This is the number one factor. Apple Pencil only works with iPad. Samsung S Pen only works with Galaxy Tab (and Galaxy Note/Ultra phone). Active pens typically use proprietary technology — you cannot use a Logitech pen for iPad, or an Apple Pencil for Galaxy Tab. Passive (capacitive) pens — work with any capacitive touch tablet, but have no pressure sensitivity. If you use an iPad, the safest choice is Apple Pencil. If you use a Galaxy Tab, the S Pen comes in the box (or can be purchased separately). If you use a Windows tablet (Surface, Lenovo), Microsoft Pen Protocol (MPP) or Wacom AES pens are the choices.

Technology: Active pen — has a battery, Bluetooth connection, pressure sensitivity, palm rejection. Needs charging. Passive/capacitive pen — no battery, cheap, but no pressure sensitivity, no palm rejection. Active pens are the only choice for professional work. Passive pens are only sufficient for simple document signing.

Pressure Sensitivity: Number of pressure levels — 1024, 2048, 4096, 8192, 16384. Higher = smoother and more nuanced drawing. 4096 is the minimum standard for professional drawing. Apple Pencil 2 has undisclosed pressure levels (integrated force sensor) — but outperforms any 4096-level pen. Samsung S Pen has 4096 levels (older) or 8192 (newer).

Key Specifications

Specification	Description	Recommended Level
Pen type	Active or Passive	Active (for drawing/note-taking)
Technology	Apple Pencil, Wacom AES, MPP, USI, Capacitive	Compatible with your tablet
Pressure Sensitivity	Pressure levels: 1024-16384	4096+
Tilt Recognition	Detects pen angle — natural shading and line weight	Recommended (important for drawing)
Palm Rejection	Automatically ignores palm touches	Essential (for natural drawing/writing)
Buttons	Number of buttons on the pen body (customizable)	1-2 buttons is ideal
Battery	Rechargeable (USB-C, Lightning) or AAAA battery	USB-C fast charge, 8-12 hours use
Wireless Charging	Magnetic attachment to tablet for charging (Apple Pencil 2, Samsung S Pen)	Yes (convenient)
Tip	Tip type (plastic, felt, replaceable)	Replaceable tip

Types of Stylus Pens

First-Party iPad Pens — Apple Pencil (Gen 1 & 2 & USB-C)

Apple Pencil is the gold standard for iPad — near-zero latency, natural pressure sensitivity, perfect palm rejection (handled by the iPad itself). Apple Pencil 2 (iPad Pro 2018+, iPad Air 4+, iPad Mini 6) — wireless magnetic charging on the iPad, beautiful design. Apple Pencil USB-C (iPad 10th gen) — cheaper, no pressure sensitivity. Apple Pencil 1 (Lightning, older iPads). If you draw professionally, Apple Pencil 2 is the only choice. Logitech Crayon — cheaper, no pressure sensitivity, suitable for education.

Samsung Galaxy Tab Pens — Samsung S Pen

S Pen comes in the box with Galaxy Tab (S6 Lite, S9 FE, S9 Ultra). If lost, buy a separate S Pen (700K-1.5 million VND). S Pen has 4096/8192 levels, tilt, Bluetooth (remote camera shutter, slide control). No charging needed — powered by the tablet's capacitor. This is the best pen for Android tablets — no other option comes close. Samsung S Pen Pro — works with multiple Galaxy devices.

Windows / Android Tablet Pens (Wacom AES, MPP) — Wacom Bamboo Ink, Lenovo Precision Pen 2

Pens using Wacom AES or Microsoft Pen Protocol (MPP). Compatible with Surface Pro, Lenovo Yoga/Duo, HP Spectre, and many Android tablets (Samsung does not use AES). Wacom Bamboo Ink Plus (both AES and MPP) — most flexible, 4096 levels. Lenovo Precision Pen 2 — for Lenovo tablets. Check which protocol your tablet supports.

Passive (Capacitive) Pens — Universal, Cheap

No battery, no Bluetooth, conductive rubber tip — works with any touchscreen. Price: 30-200K VND. No pressure sensitivity, no tilt, no palm rejection. Only sufficient for document signing or doodling. Not suitable for professional drawing or extensive note-taking. If you need a real stylus, don't buy a passive pen.

USI (Universal Stylus Initiative) Pens — For Chromebooks

USI 1.0/2.0 standard pens for Chromebooks. Compatible with many devices. USI 2.0 has pressure sensitivity and tilt. If you use a Chromebook, check for USI support.

Budget Tiers

Segment	Price	Features	Examples
Passive	30K - 200K VND	No battery, rubber tip, works on all tablets, no pressure sensitivity	Generic passive stylus, Adonit Mini
Budget (Active)	300K - 1 million VND	Active, 1024-2048 levels, AAAA battery, no Bluetooth	Wacom Bamboo Solo, Goojodoq (for iPad)
Mid-range (Active)	1 - 2.5 million VND	4096 levels, tilt, palm rejection, buttons, USB-C charging	Logitech Crayon, Wacom Bamboo Ink Plus, Samsung S Pen
Premium (Active)	2.5 - 5 million+ VND	4096+ levels, tilt, Bluetooth, wireless charging, premium build	Apple Pencil 2, Samsung S Pen Pro, Surface Slim Pen 2

Top Brands

Brand	Known For	Segment
Apple	Apple Pencil — best stylus for iPad, near-zero latency, natural pressure sensitivity	Premium
Samsung	S Pen — best pen for Android, included with Galaxy Tab, 4096 levels	Mid-range - Premium
Wacom	Bamboo Ink — Wacom AES/MPP pen, world's #1 drawing tablet brand	Mid-range - Premium
Microsoft	Surface Pen — pen for Surface, MPP, 4096 levels, haptic vibration	Premium
Logitech	Crayon — educational iPad pen, durable, no pressure sensitivity	Mid-range
Staedtler	Noris Digital — iPad/Windows pen, wooden pencil style, 4096 levels	Mid-range - Premium

Comparison With Other Options

Stylus vs Finger

Finger — always ready, no accessory needed. But not precise enough for drawing, writing, selecting small text, and has no pressure sensitivity. A stylus offers pixel-level precision, controlled pressure, and palm rejection. If you take notes frequently, draw, or work with documents, a stylus is a worthwhile investment. If you only browse the web and watch movies, your finger is enough.

First-Party vs Third-Party Pens (Goojodoq, ESR)

First-party pens (Apple Pencil, Samsung S Pen) — best quality, perfect compatibility, true pressure sensitivity, palm rejection, wireless charging (Apple Pencil 2). Third-party pens (Goojodoq, ESR for iPad) — cheaper (300-800K VND vs 3 million), have tilt and palm rejection, but no pressure sensitivity (or simulated). Suitable for note-taking and basic drawing, not professional. If you draw professionally, a first-party pen is essential.

Stylus vs Drawing Tablet (Wacom Intuos, Huion)

A drawing tablet is a separate device (screenless or with screen) connected to a PC. More professional for drawing — higher sensitivity, shortcut keys, textured drawing surface. But requires a PC, is not portable, and you draw on the tablet while looking at the monitor (if screenless). A stylus + tablet offers direct on-screen drawing — natural and portable. If you draw professionally on a desktop, a drawing tablet is still the optimal choice. If you draw on the go, a stylus + tablet is sufficient.

Common Mistakes When Buying

• Buying a stylus incompatible with your tablet — The most common mistake. Apple Pencil won't work with Samsung. S Pen won't work with iPad. Wacom AES pen won't work with iPad. Always check "compatible with" before buying.
• Buying a passive pen thinking it's active — A 50K VND passive pen has no pressure sensitivity, no palm rejection — poor experience. If you need to draw/write, invest in an active pen.
• Buying Apple Pencil 1 for a new iPad — Apple Pencil 1 (Lightning) is not compatible with iPad Pro M2, iPad Air M2, iPad Mini 6. Check your iPad generation and pen compatibility.
• Buying a third-party iPad pen without pressure sensitivity — Many 500K-1 million VND pens advertise "Apple Pencil compatible" but have no pressure sensitivity. If you draw, you need a pen with true pressure sensitivity.
• Not replacing the pen tip periodically — Pen tips wear out after 2-4 months of heavy use. Buy spare tips (Apple Pencil tips ~100K VND for a 4-pack).
• Forgetting to check charging — Apple Pencil 1 charges via Lightning with the pen sticking out (easily broken). Apple Pencil 2 charges magnetically on the iPad. Third-party pens usually use USB-C. Choose a pen with convenient charging.
• Buying an overly expensive pen for basic needs — If you only sign documents or take simple notes, a 500K-1 million VND pen (Goojodoq, ESR) is sufficient. Don't buy an Apple Pencil 2 if you don't draw.

Conclusion

A stylus truly turns a tablet into a creative tool. For iPad users who draw professionally, the Apple Pencil 2 (3-3.5 million VND) is unrivaled — excellent pressure sensitivity, near-zero latency, magnetic iPad charging. If you use an iPad and only take notes, the Logitech Crayon or a third-party pen (Goojodoq) (500K-1 million VND) is a budget-friendly choice.

For Samsung Galaxy Tab users, the S Pen (included with the tablet or bought separately for 700K VND) is the only and excellent choice. For Windows tablets, the Wacom Bamboo Ink Plus or Surface Slim Pen 2 (2-3 million VND) will provide a great writing and drawing experience. And remember: check compatibility before buying — that's the golden rule of stylus shopping.