







- Brand: Wacom
- Model: PTH-851/K1-CX
- MPN: PTH-851/K1-CX
Wacom Intuos Pro Large PTH-851/K1-CX Creative Pen Tablet with 12.8 x 8.0 inch Active Area, 2048 Pen Pressure Levels, 5080 LPI Resolution, Multi-Touch, 8 ExpressKeys, Touch Ring, USB and Wireless Connectivity
- Large professional creative pen tablet designed for artists, designers, illustrators and photo editors
- 12.8 x 8.0 inch / 325 x 203 mm active pen area gives more room for detailed drawing and editing work
- 2048 levels of pen pressure on both pen tip and eraser for controlled strokes, shading and retouching
- 5080 LPI pen resolution with patented electromagnetic resonance technology for accurate input
- Battery-free Wacom Grip Pen with tilt recognition up to ±60° and two side switches
- Multi-touch support for gesture-based zoom, pan and navigation while working in creative software
- 8 customizable ExpressKeys and multi-function Touch Ring for faster workflow shortcuts
- USB and wireless connectivity for flexible desktop setup
- Compatible with Windows and macOS systems with Wacom driver support
- Model / MPN: PTH-851/K1-CX
Ask a Question About This Product
Wacom Intuos Pro Large PTH-851/K1-CX Pen & Touch Tablet
Wacom Intuos Pro Large PTH-851/K1-CX is a professional large-size creative pen and touch tablet designed for digital artists, illustrators, designers, photo editors, animators and creative professionals who prefer a spacious tablet surface instead of a built-in screen. With a large 12.8 × 8.0-inch pen active area, 2048 pressure levels, tilt recognition, multi-touch gestures, 8 customizable ExpressKeys, Touch Ring, Radial Menu, Display Toggle and included wireless kit support, it delivers precise control for professional creative software and large-format workflows.

Large Creative Workspace for Professional Digital Work
The Wacom Intuos Pro Large PTH-851/K1-CX gives creators a wide active drawing area for broad hand movement, detailed brushwork, photo retouching and multi-display setups. Unlike a pen display, this is a professional pen tablet, so it connects to your computer and maps pen movement to your monitor.



Large Pen Area
325 × 203mm / 12.8 × 8.0-inch pen active area for comfortable large-format creative work.
2048 Pressure Levels
Pressure-sensitive pen input helps control brush size, opacity, line weight and retouching strength.
Multi-Touch Support
Use finger gestures to pan, zoom, scroll and navigate supported creative applications.
Wireless Kit Included
Use USB for wired work or the included wireless kit for a cleaner desk setup.

Designed for Artists Who Need a Full-Range Drawing Surface
The large-format active area is suitable for artists who draw with wider arm movement, designers working across large monitors, photo editors who need detailed control and creative professionals who want more workspace than small or medium tablets.
Pressure-Sensitive Wacom Grip Pen with Tilt Recognition
The included Wacom Grip Pen is cordless and battery-free, using Wacom electromagnetic resonance technology. With 2048 pressure levels on the pen tip and eraser, tilt recognition, two side switches and 5080 lpi pen resolution, it gives creators precise control in compatible software.

2048 Levels
Pen tip and eraser both support 2048 levels of pressure sensitivity.
Tilt Recognition
±60 levels of tilt support help with natural brush and shading control.
Battery-Free Pen
No charging needed, so creators can work without pen battery interruption.
2 Side Switches
Pen switches can be assigned to shortcuts, right click, modifier keys or creative actions.
8 ExpressKeys, Touch Ring and Radial Menu
Wacom Intuos Pro Large helps speed up professional workflows with 8 customizable ExpressKeys, a Touch Ring with four customizable functions, Express View Display, Radial Menu and Display Toggle. These controls allow creators to access common shortcuts without constantly reaching for the keyboard.


Multi-Touch Gestures for Natural Navigation
Multi-touch support allows creators to interact with their computer using finger gestures on the tablet surface. You can pan, zoom, rotate, scroll and navigate supported applications more naturally while keeping the pen for precise drawing or editing.
USB or Wireless Workflow
Wacom Intuos Pro Large PTH-851/K1-CX can connect through USB for a reliable wired setup, and it supports wireless use with the included Wacom wireless kit. This gives users more desk flexibility and reduces cable clutter during creative sessions.
USB Connection
Use the included USB cable for stable desktop or workstation use.
Wireless Kit
Included wireless module, receiver and battery support cleaner cable-free usage.
Security Slot
Security lock slot supports safer use in studios, labs and shared environments.
Multi-Platform Use
Designed for Mac and Windows systems with compatible Wacom driver support.
What’s Included with Wacom Intuos Pro Large PTH-851/K1-CX
The package is designed to give professional creators the essential hardware needed for pen tablet work. Exact bundle may vary by seller and region, so always verify included accessories before purchase.

Best Use Cases for Wacom Intuos Pro Large PTH-851/K1-CX
This large Wacom pen tablet is best for creators who prefer a spacious non-screen tablet and already work with a desktop monitor or laptop display.

Digital Illustration
Large active area is ideal for sketching, painting, line art, concept art and character design.

Photo Retouching
Pressure-sensitive pen control helps with masking, brush work, dodge and burn, cloning and fine edits.

Graphic Design
Useful for layouts, branding work, packaging edits, vector drawing and creative corrections.

Animation
Large tablet surface supports storyboarding, animation cleanup, frame correction and visual planning.

3D Sculpting
Suitable for ZBrush, Blender sculpting, texture work and pressure-sensitive brush control.

Creative Education
Good for design institutes, digital art classrooms, online teaching and professional training labs.
Wacom Intuos Pro Large PTH-851/K1-CX Specifications
| Product Name | Wacom Intuos Pro Large PTH-851/K1-CX Pen & Touch Tablet |
|---|---|
| Product Type | Professional Creative Pen and Touch Tablet |
| Model Code | PTH-851/K1-CX |
| Series | Wacom Intuos Pro Large / PTH-851 Series |
| Display | No built-in display; this is a pen tablet that works with a connected computer monitor |
| Color | Black |
| Tablet Size | 487 × 318 × 12mm approx. |
| Weight | Approx. 1.8kg |
| Pen Active Area | 325 × 203mm / 12.8 × 8.0 inch |
| Touch Active Area | 299 × 190mm / 11.8 × 7.5 inch |
| Pen | Wacom Grip Pen |
| Pen Type | Pressure-sensitive, cordless and battery-free |
| Pen Pressure Levels | 2048 pressure levels on pen tip and eraser |
| Tilt Recognition | ±60 levels |
| Pen Switches | 2 side switches |
| Pen Technology | Wacom patented electromagnetic resonance technology |
| Pen Resolution | 5080 lpi |
| Multi-Touch | Yes |
| ExpressKeys | 8 customizable application-specific ExpressKeys |
| Touch Ring | Yes, with 4 customizable functions |
| Express View Display | Yes |
| Radial Menu | Yes |
| Display Toggle | Yes |
| Connection | USB and wireless kit support |
| Wireless | Included Wacom wireless kit support |
| USB Cable | 2m / 6.6ft USB cable |
| Replacement Nibs | 10 nibs: 5 standard nibs, 1 flex nib, 1 stroke nib and 3 felt nibs |
| Original System Requirements | USB port and internet connection; originally listed for Windows 8, Windows 7 SP1, Windows Vista SP2 and Mac OS X 10.6.8 or later |
| Included Accessories | Intuos Pro Large pen tablet, Wacom Grip Pen, pen stand with replacement nibs and nib removal tool, color identification rings, 2m USB cable, wireless kit, installation CD and quick start guide. Actual package may vary by seller and region. |
| Best For | Digital illustration, photo retouching, graphic design, animation, 3D sculpting, creative education, multi-monitor workflows and professional pen-tablet users |
Wacom Intuos Pro Large PTH-851/K1-CX FAQ
Is Wacom Intuos Pro Large PTH-851/K1-CX a display tablet?
No. It is a professional pen tablet without a built-in screen. It must be connected to a computer and used with a monitor or laptop display.
What is the active drawing area?
The pen active area is 325 × 203mm / 12.8 × 8.0 inch, while the touch active area is 299 × 190mm / 11.8 × 7.5 inch.
Does it support multi-touch?
Yes. Wacom Intuos Pro Large PTH-851 supports multi-touch gestures for navigation, zoom, scroll and other supported actions.
How many pressure levels does the pen support?
The included Wacom Grip Pen supports 2048 pressure levels on the pen tip and eraser.
Does it support wireless use?
Yes. The PTH-851 series supports wireless operation using the included Wacom wireless kit, along with standard USB wired connection.
How many ExpressKeys does it have?
It has 8 customizable ExpressKeys, plus a Touch Ring with 4 customizable functions, Radial Menu and Display Toggle support.
Is this a current Wacom model?
No. PTH-851 is a first-generation Wacom Intuos Pro model. Please confirm warranty, accessory availability and current driver compatibility before purchase.
Who should buy this model?
It is suitable for artists, designers, editors, 3D sculptors and professionals who prefer a large non-screen Wacom pen tablet for use with desktop monitors or laptops.
Buy Wacom Intuos Pro Large PTH-851/K1-CX from NationalPC
Get a large professional Wacom pen and touch tablet with 12.8 × 8.0-inch active area, 2048 pressure levels, multi-touch gestures, 8 ExpressKeys, Touch Ring, Radial Menu, USB connectivity and wireless kit support for creative software workflows.
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