Overview of PC Power THOCK 81 Mechanical TRI-MODE Full Gasket Keyboard
Acoustically tuned through a full gasket-mounted plate and fitted with hot-swappable Green Apple Axis switches, the PC Power THOCK 81 is a 75% tri-mode mechanical keyboard built for users who prioritise typing feel and sound over sheer size. It condenses a full working key-set into an 81-key footprint (approx. 330.6 × 142 × 43.9 mm) while retaining wired, 2.4 GHz, and Bluetooth operation.
Estimated price in Bangladesh: roughly ৳4,800 – ৳5,000 BDT (indicative range only — verify the live figure at checkout, as pricing is revised periodically).
Product Classification
This unit falls under the mechanical keyboard class of computer input peripherals, positioned within PC Power's acoustic-focused THOCK series. The defining engineering trait is its full gasket mount — the plate is suspended on compressible gaskets rather than screwed rigidly to the case — which is the structural source of its cushioned bounce and deep "thock" resonance. Deployment is aimed at single-user desks: development stations, writing and content workstations, and gaming setups where one keyboard must serve multiple host devices.
Performance Profile
The gasket mount is not cosmetic. By decoupling the switch plate from the rigid chassis, it absorbs bottom-out shock and converts it into a softer, lower-pitched keystroke return — reducing finger fatigue across long input sessions and lowering the sharp, hollow rattle common to screw-mounted boards. The Green Apple Axis switches sit in hot-swap sockets, so the tactile and acoustic character can be re-tuned by swapping switches without a soldering iron.
On the connectivity side, three independent paths cover different latency needs: USB-C wired delivers the most stable, always-powered link for competitive play; 2.4 GHz gives near-wired responsiveness untethered; Bluetooth handles quick hops to tablets and phones. A conservative 3.3 V / 20 mA draw supports efficient wireless runtime, while N-Key anti-ghosting guarantees each simultaneous press registers independently. The PBT double-shot keycaps resist the greasy shine and legend fade that erode cheaper ABS sets over time.
| Parameter |
Value |
| Layout |
81 Keys · 75% Compact |
| Dimensions |
≈ 330.6 × 142 × 43.9 mm |
| Plate Mount |
Full Gasket |
| Switches |
Green Apple Axis · Hot-Swappable |
| Connectivity |
USB-C Wired / 2.4 GHz / Bluetooth |
| Keycaps |
PBT Double-Shot Injection |
| Anti-Ghosting |
N-Key |
| Power |
3.3 V / 20 mA |
| Warranty |
01 Year |
Recommended Use Cases
- Code and text-heavy work: Developers and writers who spend hours at the keys gain from the gasket cushioning and a desk-saving 75% footprint.
- Sound-conscious enthusiasts: Buyers specifically chasing a dampened, deep typing signature — the THOCK series exists for this profile.
- Switch-tinkerers: Users who want to experiment with switch feel via the hot-swap sockets without soldering.
- Multi-device operators: Anyone toggling between a desktop, laptop, and phone who needs one board across all three via tri-mode.
Compatibility & Requirements
Runs as a standard HID device on Windows 10/11, macOS, and Linux; Bluetooth mode pairs with Android and iOS/iPadOS hosts. Wired and 2.4 GHz modes need one free USB-A port (for the cable or the RF dongle); the included USB-C lead handles both data and charging. No proprietary driver is required for typing, though remapping, macros, and RGB profiles are managed best on Windows. Suggested add-ons: spare compatible mechanical switches for hot-swap tuning, a wrist rest for marathon sessions, and a stable, surge-protected host supply.
CSI Assurance & Compliance
Computer Solutions Inc. supplies the THOCK 81 as brand-new, genuine stock, carried through legitimate sourcing channels and covered by the manufacturer's one-year warranty. Units ship sealed, and post-purchase support — including warranty processing and RMA handling — is managed directly through CSI's service desk, whether you order online or buy in-store.
FAQ
What is the PC Power THOCK 81 keyboard price in BD?
Expect roughly ৳4,800 – ৳5,000 BDT. Treat this as an estimate and confirm the current price on the CSI product page.
What makes the "thock" sound?
The full gasket mount suspends the plate on soft gaskets, dampening bottom-out impact into a deeper, softer tone rather than a sharp click.
Which switches does it use, and can I change them?
It ships with Green Apple Axis switches in hot-swap sockets, so you can replace them without soldering.
How does it connect?
Three ways — USB-C wired, 2.4 GHz via dongle, and Bluetooth — switchable on demand.
Are the keycaps good quality?
Yes; they are PBT double-shot, which resists shine and keeps legends from wearing off far longer than ABS.
Is the unit genuine and under warranty?
CSI sells only authentic PC Power stock, backed by a one-year official warranty.
Wired or wireless for gaming?
Wired USB-C for the steadiest low-latency link; 2.4 GHz when you want cable-free with minimal lag.
Do you deliver outside Dhaka?
Yes — CSI ships nationwide across Bangladesh, with timelines confirmed at order.
Procurement in Bangladesh
You can order the THOCK 81 from CSI online or at any showroom, with dispatch available countrywide — inside and outside Dhaka. Checkout supports Cash on Delivery, bKash, Nagad, and card payment, and EMI is offered on qualifying cards and order sizes. Warranty claims run through CSI's service points under the one-year term. For bulk, office, or institutional orders, reach CSI directly to discuss volume pricing and rollout support.
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