Looking Beyond the Invensic DeckTop Splitter? 6 Alternatives Worth a Look

How these alternatives compare

GPD Pocket 4 Mini Laptop 144Hz

The GPD Pocket 4 with Ryzen 7 8840U is a full mini laptop, not just an accessory. It features an 8.8-inch 144Hz touchscreen and 16GB of RAM. You get a complete PC experience with 1TB of storage. This device weighs 1.6 pounds and measures 8.11 inches long. Unlike the stationary DeckTop, this unit is built for mobility. You gain modular port flexibility and tablet versatility. You lose the dedicated Steam Deck form factor. This option suits users who want a physical keyboard and high processing power for both productivity and portable gaming. It replaces the DeckTop if you need a standalone computer rather than a Steam Deck add-on.

GPD Pocket 4 Mini Laptop 8.8" 144Hz

The GPD Pocket 4 with Ryzen AI 9 HX 370 offers premium specs in an 8.8-inch frame. It includes 32GB of RAM and 2TB of storage. The 144Hz touchscreen display is sharp and responsive. This unit weighs 1.65 inches thick and fits in travel bags easily. It provides significantly more power than the DeckTop accessory. You get a high-end processor and massive storage capacity. You give up the dedicated Steam Deck integration. This alternative is ideal for travelers who prioritize portability and raw performance over screen real estate. It is a complete handheld PC solution rather than a peripheral. Choose this if you need a powerful, compact Windows machine for gaming and work on the go.

Valve Steam Deck OLED 1TB

The Valve Steam Deck OLED 1TB is a dedicated handheld console, not an input accessory. It features a high-quality OLED display and 1TB of storage. This device is designed for portable PC gaming out of the box. It does not include a separate keyboard or trackpad like the DeckTop. You get a unified gaming experience with excellent visual fidelity. You lose the ability to use it as a stationary desktop input device. This option fits users who prioritize display quality and ample library space. It is the best budget choice for those who want a complete handheld system. Choose this if you want to play games on the go without adding external peripherals to your Steam Deck.

Lenovo Legion Go S 8" 120Hz

The Lenovo Legion Go S features an 8-inch 120Hz IPS display and a 55.5Whr battery. It includes 16GB of RAM and an AMD Ryzen Z2 Go processor. This device weighs 1.63 pounds and measures 11.8 inches long. It offers a large screen for extended gaming sessions. Unlike the DeckTop, this is a standalone handheld PC. You gain a high-refresh-rate display and long battery life. You give up the dedicated Steam Deck keyboard and trackpad setup. This alternative suits gamers who want a large screen and solid specs. It is a mid-range option compared to top-tier models. Choose this if you prioritize screen size and battery performance over a fixed input station for your Steam Deck.

Tylvx Mini PC 5.7" Handheld Computer

The Tylvx Mini PC is a 5.7-inch handheld computer running Windows 11. It includes 16GB of RAM and 512GB of storage. The touchscreen display is compact and portable. This device weighs very little and fits in small bags. It is designed for productivity and dual monitor output rather than heavy gaming. Unlike the DeckTop, this unit is a complete computer, not a Steam Deck accessory. You gain strong multitasking capabilities and Windows compatibility. You lose dedicated gaming optimizations and Steam Deck integration. This option suits users who need a compact Windows machine for travel and remote work. Choose this if you prioritize productivity and portability over a fixed gaming input setup.

Valve Steam Deck 64GB Handheld PC

The Valve Steam Deck 64GB Handheld PC features 64GB of system memory. It weighs 1.54 pounds and measures 11.7 inches long. This device is designed for handheld PC gaming with ample RAM for multitasking. It does not include a separate keyboard or trackpad like the DeckTop. You get a dedicated gaming format with high memory capacity. You give up the ability to use it as a stationary input device. This option fits players who want 64GB of system memory in a mobile format. It is a complete handheld console rather than an accessory. Choose this if you prioritize high RAM capacity and a dedicated gaming experience over a fixed keyboard and trackpad setup.

Quick picks

Our 7 picks

1 Best overall

Invensic DeckTop With Splitter

Best for: fixed Steam Deck input setups

Connectivity

Wireless

Platform

PC

View on Amazon: Invensic DeckTop With Splitter

This is a Steam Deck accessory featuring a built-in keyboard and Bluetooth trackpad. It includes customizable RGB backlighting and uses wireless connectivity for PC platforms. The design is specific to Steam Deck and Steam Deck OLED models. It comes with drywall-anchored screws for installation. This setup suits users who want a stable, integrated input solution for their handheld gaming device.

Pros

• Built-in trackpad for navigation
• Customizable RGB backlighting
• Designed for Steam Deck OLED

Cons

• Requires drywall-anchored screws for installation
• Limited to Steam Deck compatibility
• No mention of battery capacity

Good fit if

• You own a Steam Deck OLED
• You want a built-in trackpad
• You prefer RGB lighting

Skip if

• You use a different handheld
• You need portable wireless use
• You dislike permanent installation

Verdict: Invensic DeckTop With Splitter is a stationary input solution for Steam Deck owners. It fits those who want a fixed keyboard and trackpad setup.

2 Best amd ryzen 7 8840u

GPD Pocket 4 Mini Laptop 144Hz

Best for: modular productivity and portable PC gaming

Processor

AMD Ryzen 7 8840U

RAM

16GB LPDDR5X

Storage

1TB PCIe Gen4 SSD

Screen Size

8.8 inch

Refresh Rate

144Hz

Display Type

IPS

View on Amazon: GPD Pocket 4 Mini Laptop 144Hz

The GPD Pocket 4 is an 8.8-inch 2-in-1 mini laptop powered by an AMD Ryzen 7 8840U processor and Radeon 780M graphics. You get a 144Hz 2.5K touchscreen display, 16GB of LPDDR5X memory, and a 1TB PCIe Gen4 SSD in a 1.6-pound chassis. It suits you if you need full laptop functionality with triple-display support and modular ports in a compact build.

Pros

• AMD Ryzen 7 8840U processor with Radeon 780M graphics
• 8.8-inch 2.5K IPS touchscreen with 144Hz refresh rate
• Triple display output via HDMI 2.1 and two USB-C ports
• 100W PD fast charging with a 44.8Wh battery

Cons

• Carries a relatively heavy 1.6-pound weight for a handheld device
• Lacks built-in handheld gamepad controls on the chassis

Good fit if

• You want an 8.8-inch 144Hz 2.5K display that switches between laptop and tablet modes.
• You need external output to multiple displays via HDMI 2.1 and dual USB-C ports.
• You require 100W fast charging and modular expansion options like KVM or MicroSD.

Skip if

• You want integrated console-style gamepad controls built into the hardware.
• You need more than 16GB of RAM on this specific hardware configuration.

Verdict: GPD Pocket 4 8.8-Inch Mini Laptop delivers high processing throughput and flexible screen modes via its Ryzen 7 8840U chip and 144Hz panel. It fits mobile users who prioritize a physical keyboard, modular ports, and tablet versatility over dedicated gamepad grips.

3 Best premium

GPD Pocket 4 Mini Laptop 8.8" 144Hz

Best for: portable gaming and travel

Processor

AMD Ryzen AI 9 HX 370

RAM

32GB LPDDR5X

Storage

2TB SSD

Screen Size

8.8"

Refresh Rate

144Hz

Display Type

IPS

View on Amazon: GPD Pocket 4 Mini Laptop 8.8" 144Hz

The GPD Pocket 4 Mini is an 8.8-inch laptop featuring an AMD Ryzen AI 9 HX 370 processor and 32GB of LPDDR5X RAM. It includes a 2.5K 144Hz touchscreen and 2TB of storage. This device weighs just 0.8 lbs with an aluminum body. It offers extensive connectivity via USB4 and HDMI 2.1. You get a compact machine suitable for travel and portable gaming tasks.

Pros

• AMD Ryzen AI 9 HX 370 processor
• 8.8-inch 2.5K 144Hz touchscreen
• 32GB LPDDR5X RAM
• 2TB SSD storage
• 0.8 lbs aluminum build

Cons

• 45Wh battery limits unplugged sessions
• 8.8-inch screen reduces workspace
• No dedicated numeric keypad

Good fit if

• You need a lightweight travel companion
• You want high refresh rate visuals
• You require extensive port options

Skip if

• You prefer larger screens for work
• You need all-day battery life
• You want a full-size keyboard

Verdict: GPD Pocket 4 Mini 8.8" 2.5K delivers strong specs in a tiny frame. It fits travelers who prioritize portability over screen real estate.

4 Best budget

Valve Steam Deck OLED 1TB

Best for: Portable PC gaming with OLED display

Storage

1TB

Display Type

OLED

Color

Black

Platform

PC

View on Amazon: Valve Steam Deck OLED 1TB

The Valve Steam Deck OLED 1TB is a handheld gaming PC designed for PC platform users. It features a 1TB storage capacity and an OLED display. The unit is black. This model offers ample space for games and media. You get a portable device with high-capacity storage. The OLED screen provides vibrant visuals. It suits players who want to carry a large library.

Pros

• 1TB storage capacity
• OLED display type
• Black color finish
• PC platform support

Cons

• Renewed condition
• Smaller storage than 2TB options

Good fit if

• You need 1TB of storage for your game library
• You prefer an OLED display for better contrast
• You want a black handheld console

Skip if

• You require a brand new unit
• You need more than 1TB of storage
• You prefer a different color than black

Verdict: Valve Steam Deck OLED 1TB provides 1TB of storage and an OLED screen for portable PC gaming. It fits users who prioritize display quality and ample space for their library.

5 Best amd ryzen z2 go

Lenovo Legion Go S 8" 120Hz

Best for: gamers wanting a large 120Hz screen and long battery life

Processor

AMD Ryzen Z2 Go

RAM

16GB

Storage

512GB

Screen Size

8"

Refresh Rate

120Hz

Display Type

PureSight IPS

View on Amazon: Lenovo Legion Go S 8" 120Hz

The Lenovo Legion Go S is a mobile gaming console with an 8-inch 120Hz PureSight IPS display. It runs on an AMD Ryzen Z2 Go processor with AMD Radeon graphics, 16GB of RAM, and 512GB of storage. The 55.5Whr battery supports extended play sessions. This model is suited for gamers who want a larger screen and long battery life in a portable device.

Pros

• 8-inch 120Hz PureSight IPS display with 500 nits brightness and 100% sRGB
• 55.5Whr battery for extended play sessions
• 16GB RAM and 512GB storage for demanding games
• Ergonomic Legion TrueStrike Controllers with anti-slip texture

Cons

• Processor is AMD Ryzen Z2 Go, not the higher-tier Z1 Extreme or Z2 Extreme
• Display is IPS, not OLED
• Heavier than some competitors at 1.63 pounds

Good fit if

• You want a handheld with an 8-inch screen for a larger viewing area
• You prioritize battery life with a 55.5Whr capacity
• You prefer a Windows 11 device with a 120Hz display

Skip if

• You need the highest-performance processor available in handhelds
• You want an OLED display for deeper blacks and contrast
• You prefer a lighter handheld under 1.5 pounds

Verdict: Lenovo Legion Go S 8" 120Hz offers a large 8-inch 120Hz IPS display, a 55.5Whr battery, and 16GB RAM, making it a solid choice for extended gaming on the go, though its processor and display type are mid-range compared to top-tier models.

6 Best 7-inch

Tylvx Mini PC 5.7" Handheld Computer

Best for: portable Windows 11 productivity and dual monitors

Processor

N95 up to 3.4GHz

RAM

16GB DDR4

Storage

512GB SSD

Screen Size

5.7"

Display Type

HD touchscreen

Operating System

Win 11

View on Amazon: Tylvx Mini PC 5.7" Handheld Computer

This Tylvx handheld runs Windows 11 on an Intel N95 processor clocked up to 3.4GHz. It pairs that chip with 16GB of DDR4 RAM and a 512GB SSD for smooth multitasking. The 5.7-inch HD touchscreen and full QWERTY backlit keyboard let you work or game on the go. You get dual 4K monitor support via HDMI 2.1 and DisplayPort 1.2. It also includes WiFi 6 and Bluetooth 5.2 for reliable connectivity.

Pros

• 16GB DDR4 RAM for efficient multitasking
• 512GB SSD provides ample storage space
• HDMI 2.1 and DP 1.2 support dual 4K displays
• Full QWERTY backlit keyboard with touchpad
• WiFi 6 and Bluetooth 5.2 connectivity

Cons

• Small 16.34Wh battery limits untethered use
• 5.7-inch HD screen is modest for media
• 1MP front camera is low resolution

Good fit if

• You need a portable Windows 11 workstation
• You require dual external monitor support
• You want a backlit keyboard for typing

Skip if

• You need high-end gaming performance
• You require a high-resolution display
• You want a long-lasting battery

Verdict: Tylvx 5.7" N95 Handheld PC 16GB 512GB suits users who need a compact Windows machine with strong multitasking specs and dual monitor output. It is ideal for travel and remote work rather than heavy gaming.

7 Best 64gb ram

Valve Steam Deck 64GB Handheld PC

Best for: handheld PC gaming with 64GB RAM

RAM

64GB RAM

Color

Black

Platform

PC

Dimensions

11.7 × 4.61 × 1.93 inches

Weight

1.54 pounds

View on Amazon: Valve Steam Deck 64GB Handheld PC

This renewed Valve Steam Deck is a portable PC gaming handheld in black. It provides 64GB of storage space alongside 64GB of RAM for operating PC games. At 1.54 pounds and 11.7 inches in length, it gives you a dedicated handheld form factor. It suits you if you prioritize high system memory capacity in a standalone PC device.

Pros

• 64GB RAM capacity
• PC gaming platform support
• Self-contained handheld build weighing 1.54 pounds

Cons

• 64GB of internal storage limits base game capacity
• Chassis length of 11.7 inches requires ample carrying room

Good fit if

• You need 64GB of RAM on a mobile PC device.
• You want a dedicated 1.54-pound gaming handheld.

Skip if

• You require more than 64GB of internal storage out of the box.
• You want a pocketable console shorter than 11.7 inches.

Verdict: Valve Steam Deck 64GB Handheld PC fits players who want 64GB of system memory in a dedicated 1.54-pound mobile gaming format.

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